--- product_id: 110549027 title: "Katadyn Micropur MP1 Purification Tablets (20 count)" brand: "katadyn" price: "€ 0.21" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.nl/products/110549027-katadyn-micropur-mp1-purification-tablets-20-count store_origin: NL region: Netherlands --- # Purifies water in 30 mins 1 tablet treats 1 liter, no measuring EPA-registered virus & bacteria killer Katadyn Micropur MP1 Purification Tablets (20 count) **Brand:** katadyn **Price:** € 0.21 **Availability:** ❌ Out of Stock ## Summary > 💧 Stay hydrated, stay unstoppable—purify like a pro with Katadyn! ## Quick Answers - **What is this?** Katadyn Micropur MP1 Purification Tablets (20 count) by katadyn - **How much does it cost?** € 0.21 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/110549027-katadyn-micropur-mp1-purification-tablets-20-count) ## Best For - katadyn enthusiasts ## Why This Product - Trusted katadyn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile & Durable:** Crafted for both indoor and outdoor use with premium materials, ensuring reliability wherever your journey takes you. - • **Effortless Precision:** Premeasured tablets treat exactly 1 liter of water—no guesswork, no mess, just pure convenience. - • **Fast-Acting Purification:** Enjoy safe hydration in just 30 minutes, even in challenging water conditions—because your adventure can’t wait. - • **Trusted American Quality:** Proudly made in the USA, combining cutting-edge technology with rigorous quality standards for peace of mind. - • **Ultimate Microbial Defense:** Only EPA-registered tablet proven to eliminate viruses, bacteria, Giardia, and Cryptosporidium—your water’s best bodyguard. ## Overview Katadyn Micropur MP1 Purification Tablets are the only EPA-registered water purification tablets proven effective against viruses, bacteria, Giardia, and Cryptosporidium. Each premeasured tablet treats 1 liter of water in 30 minutes, making it perfect for reliable, fast, and easy water purification during camping, hiking, or emergency use. Made in the USA with premium materials, these tablets ensure safe drinking water anytime, anywhere. ## Description The Only EPA Registered Purification Tablets on the Market! And the only disinfection system effective against viruses, bacteria, cryptosporidium, and Giardia. No unpleasant taste. - Content: 20 tablets per pack- Dosage: 1 tablet/1 quart of water1 tablet/1 liter of water- Technology: Chlorine Dioxide Tablets Review: Despite a BA in Microbiology, this purchase still took plenty of additional study and research for me as there is so much confusing information out there. As I am the one tasked to prepare my families survival strategy for either a potential bug-out situation or a longer term situation for water purification, I want to get it right. I'll explain why I purchased this tablet along with other water purification methods, but first let me comment on the packaging of these tablets I received specifically. It's great that each tablet is packaged individually, in foil packets, with a nice instruction card and with instructions printed also on the back of each of the small individual foil packets. The individual packaging is important if you only need to use a few tablets, then want to keep the rest for a later time. Tablets that come in bottles must be used in a short period of time once you open the bottle. Not so with these. Good feature, but still not the main reason I chose chlorine dioxide as the preferred type of chemical disinfection . First, in a bug-out emergency, our most likely water purification needs will be to purify lake, river, stream, pond or other standing water. No matter the waters appearance, it can be contaminated by animal or even human waste. Thus we're looking to kill or reduce the following organisms - which are the Big Four most water treatments target: 1) Cryptosporidium, and 2) Giarlia lamblia 3) Bacteria such as E. coli, Campylobacter, Salmonella, Shigella 4) Viruses such as enterovirus, hepatitis A, norovirus, rotavirus that may have contaminated the water via feces or other means Here's the bottom line - as short as I can make it. 1) BOILING water (a full rapid boil for 1 minute) (a full rapid boil 3 minutes minimum if over 6000' elevation) REMAINS THE #1 METHOD TO PURIFY WATER -- It will kill ALL four groups of pathogens listed above PROVIDED you make sure you don't have large particles of gunk in the water that trap these microorganisms inside the particles. If you do have particles in the water, filter them out first (crude filter) and rapidly stir the water while it's coming to a boil, so you don't have any organisms hidden inside the particles. (We use coffee filters to "prefilter" out the gunk - doesn't sterilize by any means - just removes most of the gunk). . 2) IF YOU CAN'T BOIL WATER - then use A COMBINATION of FILTRATION & CHEMICAL DISINFECTION. Use a High Quality Water Filter (see separate research yourself on what you need here) with small enough pours to filter out # 1, #2 and #3 organisms above AND one that is tested and rated to be effective against these 3 groups of organisms. NOTE -- FILTRATION doesn't filter out VIRUSES, which are very tiny (~ down to about 0.02 microns in diameter). Viruses this small will flow right through even the most expensive water filtration bottles of .1 or .2 microns. Don't be fooled by a $200 price tag on a water bottle without reading just WHAT it will or won't filter out. Good filtration bottles (systems) WILL be very effective against # 1, 2 and 3, So now, if you want to also KILL those viruses that may be in the water, (and I do) you first filter, then purify with a chemical disinfectant. All three Chemical disinfectants (iodine, chlorine and chlorine dioxide) individually ALL have a +++ / ++++ tested effectiveness rating against the VIRUSES mentioned above, as tested by CDC. A +++ rating in these studies means highly effective against these Viruses. USING THIS METHOD (Combination of Filtration and Chemical Disinfection) = ups the effectiveness rating. This combo method earns a CDC effectiveness rating of 4/4 stars (very high effectiveness) for both Protozoans and Bacteria and a 3/4 Star rating (high effectiveness) for effectiveness against Viruses. See the CDC report Drinking Water Treatment Methods for Backcountry and Travel Use for data and type and rating of Filters used together with one of the chemical disinfectants. #3) BUT SUPPOSE YOU CAN'T BOIL WATER and DON'T HAVE A FILTER -- WHICH Chemical Disinfectant will you use and why? THIS I NOT AN UNLIKELY SITUATION if a bug-out emergency. While the chemical disinfectants iodine and chlorine dioxide are rated by CDC as equally effective against BACTERIA AND VIRUSES (called "highly effective" with a +++ / ++++ (3 / 4) effectiveness rating, they are NOT equally effective against the Protozoans. In this scenario, you'll find that Chlorine Dioxide is more effective individually against the protozoans. Of course, you have to use each chemical per the Manufacturer's directions. For Cryptosporidium: IODINE used by itself, is NOT EFFECTIVE against this protozoan. See CDC and other University studies. CHLORINE DIOXIDE is rated (CDC) as having a 1 - 2 out of 4 (+ to ++ / ++++) rating against Cryptosporidium for water purification effectiveness. (Low to moderate effectiveness) by itself. 2) Giardia lamblia: IODINE, used by itself, is only rated with a + or ++ / 4 effectiveness rating against G. lamblia while Chlorine Dioxide is rated at +++ / 4 effectiveness, which in their terms is highly effective. See CDC results. Yes - I know you'll see lots of survival websites and shows which pull out their 2% Iodine and drop ~ 5 drops in a Lter or so of water, wait 30 minutes then drink. I'm not saying iodine doesn't work against Bacteria and Viruses - it does. It is just NOT effective against Cryptosporidium. I myself do keep 2% Tincture of Iodine in my survival bag and wouldn't leave home without it -- BUT -- IT JUST WOULDN'T BE MY FIRST CHOICE OF A CHEMICAL DISINFECTANT if I couldn't boil water nor my first choice to use on filtered water in a combo method of water purification. I'd use Chlorine Dioxide instead, and that's why I bought these tablets. even if i have to wait longer for it to kill Cryptosporidium. This is not an inestinal parasite you want hooked up to the lining of your intestine when you're in a survival situation especially if you're already potentially dehydrated, but even if not. Thus, I believe in playing the odds and I prefer trusting scientific research to affiliate links. I am not an affiliate nor getting any discount or other incentive for this review. Bottom line -- if you're planning on survival -- hopefully you'll be able to boil all your drinking water.Always the first best most effective method. But that may just not be possible, so get a high quality filter, buy chlorine dioxide tabs, and keep iodine tabs as a backup when those are gone. All are small enough to keep in a small bag and have a decent shelf life. It's NOT worth the risk not being prepared if you have to leave home with limited supplies. Review: Yes it’s good ## Features - Causes severe skin burns and eye damage. - Harmful if inhaled. - Harmful if swallowed. - Harmful in contact with skin. - Use biocides safely. Always read the label and product information before use. - Very toxic to aquatic life. - Crafted from the highest quality material ensuring quality and durability - Perfect for indoor and outdoor use - Made in the U. S. A. - The only tablet or liquid proven effective against viruses, bacteria, Giardia, and Cryptosporidium in all water conditions - Works in 30 minutes in most water (four hours if the water is cold and dirty) - The only purification tablet (or liquid) EPA registered as a microbiological water purifier ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000H3DNF4 | | Best Sellers Rank | 175,085 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 89 in Camping Water Purifiers | | Brand | Katadyn | | Capacity | 1 litres | | Container Type | Bottle | | Customer Reviews | 4.7 4.7 out of 5 stars (586) | | Global Trade Identification Number | 00604375149960 | | Included Components | Micropur Tablets (Per 20) | | Installation Type | Countertop | | Item Dimensions L x W x H | 30.5L x 5.1W x 5.1H centimetres | | Item Type Name | fishing reel,bait cast,fishing rod | | Item Weight | 0.8 Ounces | | Manufacturer | Katadyn | | Manufacturer Part Number | 8014996 | | Material Type | Synthetic | | Model Name | Micropur MP1 Purification Tablets | | Model Number | 8014996 | | Other Special Features of the Product | Chlorine Reduction | | Power Source | Manual | | Product Shelf Life | 5 Years | | Purification Method | Chlorine Dioxide | | Supported Water TDS Level Maximum (PPM) | 1000 | | UPC | 604375149960 | ## Product Details - **Brand:** Katadyn - **Capacity:** 1 litres - **Included components:** Micropur Tablets (Per 20) - **Installation type:** Countertop - **Material:** Synthetic - **Package information:** Bottle - **Power source:** Manual - **Product dimensions:** 30.5L x 5.1W x 5.1H centimetres - **Purification method:** Chlorine Dioxide - **Special feature:** Chlorine Reduction ## Images ![Katadyn Micropur MP1 Purification Tablets (20 count) - Image 1](https://m.media-amazon.com/images/I/81slWXFAwrL.jpg) ![Katadyn Micropur MP1 Purification Tablets (20 count) - Image 2](https://m.media-amazon.com/images/I/8162HWreBlL.jpg) ![Katadyn Micropur MP1 Purification Tablets (20 count) - Image 3](https://m.media-amazon.com/images/I/81PzuFHNyrL.jpg) ## Questions & Answers **Q: How do I find the expiration date for these tablets? I see some numbers embossed on the package but they are too small to really read.** A: The expiration date is only on the package, not in the individual packets, so use a magnifying glass or a magnifier app on your phone and write the dates on the packets. If you throw away the box, you'll never know when they expire. **Q: What country are these tablets manufactured in?** A: My box says Made in Germany. Active ingredient is from Spain. **Q: How much water does each tablet purify?** A: 1 tablet treats 1 quart (1 liter) of water. **Q: Are the individual packets waterproof?** A: Thanks for your question! This pack contains 2 strips of 10 tablets each for a total of 20 tablets. Each tablet is sealed in its own waterproof foil packaging, and that foil is pretty durable. Hope that helps! Best regards, Andy at 5col Survival Supply ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by W***Y on 30 June 2017* Despite a BA in Microbiology, this purchase still took plenty of additional study and research for me as there is so much confusing information out there. As I am the one tasked to prepare my families survival strategy for either a potential bug-out situation or a longer term situation for water purification, I want to get it right. I'll explain why I purchased this tablet along with other water purification methods, but first let me comment on the packaging of these tablets I received specifically. It's great that each tablet is packaged individually, in foil packets, with a nice instruction card and with instructions printed also on the back of each of the small individual foil packets. The individual packaging is important if you only need to use a few tablets, then want to keep the rest for a later time. Tablets that come in bottles must be used in a short period of time once you open the bottle. Not so with these. Good feature, but still not the main reason I chose chlorine dioxide as the preferred type of chemical disinfection . First, in a bug-out emergency, our most likely water purification needs will be to purify lake, river, stream, pond or other standing water. No matter the waters appearance, it can be contaminated by animal or even human waste. Thus we're looking to kill or reduce the following organisms - which are the Big Four most water treatments target: 1) Cryptosporidium, and 2) Giarlia lamblia 3) Bacteria such as E. coli, Campylobacter, Salmonella, Shigella 4) Viruses such as enterovirus, hepatitis A, norovirus, rotavirus that may have contaminated the water via feces or other means Here's the bottom line - as short as I can make it. 1) BOILING water (a full rapid boil for 1 minute) (a full rapid boil 3 minutes minimum if over 6000' elevation) REMAINS THE #1 METHOD TO PURIFY WATER -- It will kill ALL four groups of pathogens listed above PROVIDED you make sure you don't have large particles of gunk in the water that trap these microorganisms inside the particles. If you do have particles in the water, filter them out first (crude filter) and rapidly stir the water while it's coming to a boil, so you don't have any organisms hidden inside the particles. (We use coffee filters to "prefilter" out the gunk - doesn't sterilize by any means - just removes most of the gunk). . 2) IF YOU CAN'T BOIL WATER - then use A COMBINATION of FILTRATION & CHEMICAL DISINFECTION. Use a High Quality Water Filter (see separate research yourself on what you need here) with small enough pours to filter out # 1, #2 and #3 organisms above AND one that is tested and rated to be effective against these 3 groups of organisms. NOTE -- FILTRATION doesn't filter out VIRUSES, which are very tiny (~ down to about 0.02 microns in diameter). Viruses this small will flow right through even the most expensive water filtration bottles of .1 or .2 microns. Don't be fooled by a $200 price tag on a water bottle without reading just WHAT it will or won't filter out. Good filtration bottles (systems) WILL be very effective against # 1, 2 and 3, So now, if you want to also KILL those viruses that may be in the water, (and I do) you first filter, then purify with a chemical disinfectant. All three Chemical disinfectants (iodine, chlorine and chlorine dioxide) individually ALL have a +++ / ++++ tested effectiveness rating against the VIRUSES mentioned above, as tested by CDC. A +++ rating in these studies means highly effective against these Viruses. USING THIS METHOD (Combination of Filtration and Chemical Disinfection) = ups the effectiveness rating. This combo method earns a CDC effectiveness rating of 4/4 stars (very high effectiveness) for both Protozoans and Bacteria and a 3/4 Star rating (high effectiveness) for effectiveness against Viruses. See the CDC report Drinking Water Treatment Methods for Backcountry and Travel Use for data and type and rating of Filters used together with one of the chemical disinfectants. #3) BUT SUPPOSE YOU CAN'T BOIL WATER and DON'T HAVE A FILTER -- WHICH Chemical Disinfectant will you use and why? THIS I NOT AN UNLIKELY SITUATION if a bug-out emergency. While the chemical disinfectants iodine and chlorine dioxide are rated by CDC as equally effective against BACTERIA AND VIRUSES (called "highly effective" with a +++ / ++++ (3 / 4) effectiveness rating, they are NOT equally effective against the Protozoans. In this scenario, you'll find that Chlorine Dioxide is more effective individually against the protozoans. Of course, you have to use each chemical per the Manufacturer's directions. For Cryptosporidium: IODINE used by itself, is NOT EFFECTIVE against this protozoan. See CDC and other University studies. CHLORINE DIOXIDE is rated (CDC) as having a 1 - 2 out of 4 (+ to ++ / ++++) rating against Cryptosporidium for water purification effectiveness. (Low to moderate effectiveness) by itself. 2) Giardia lamblia: IODINE, used by itself, is only rated with a + or ++ / 4 effectiveness rating against G. lamblia while Chlorine Dioxide is rated at +++ / 4 effectiveness, which in their terms is highly effective. See CDC results. Yes - I know you'll see lots of survival websites and shows which pull out their 2% Iodine and drop ~ 5 drops in a Lter or so of water, wait 30 minutes then drink. I'm not saying iodine doesn't work against Bacteria and Viruses - it does. It is just NOT effective against Cryptosporidium. I myself do keep 2% Tincture of Iodine in my survival bag and wouldn't leave home without it -- BUT -- IT JUST WOULDN'T BE MY FIRST CHOICE OF A CHEMICAL DISINFECTANT if I couldn't boil water nor my first choice to use on filtered water in a combo method of water purification. I'd use Chlorine Dioxide instead, and that's why I bought these tablets. even if i have to wait longer for it to kill Cryptosporidium. This is not an inestinal parasite you want hooked up to the lining of your intestine when you're in a survival situation especially if you're already potentially dehydrated, but even if not. Thus, I believe in playing the odds and I prefer trusting scientific research to affiliate links. I am not an affiliate nor getting any discount or other incentive for this review. Bottom line -- if you're planning on survival -- hopefully you'll be able to boil all your drinking water.Always the first best most effective method. But that may just not be possible, so get a high quality filter, buy chlorine dioxide tabs, and keep iodine tabs as a backup when those are gone. All are small enough to keep in a small bag and have a decent shelf life. It's NOT worth the risk not being prepared if you have to leave home with limited supplies. ### ⭐⭐⭐⭐⭐ Review *by D***D on 9 August 2019* Yes it’s good ### ⭐⭐⭐⭐⭐ Review *by M***E on 7 April 2017* Fast shipping and good product ## Frequently Bought Together - Katadyn Micropur MP1 Purification Tablets (20 Count) - Sawyer Products Mini Water Filtration System - Squeeze Water Filtration System --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nl/products/110549027-katadyn-micropur-mp1-purification-tablets-20-count](https://www.desertcart.nl/products/110549027-katadyn-micropur-mp1-purification-tablets-20-count) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-05-24*