how much gallon of good water it can produce during 3 years?

I don't know how much it can produce in 3 years, but we've had our system for 1 full year and I've never run out. We use it for cooking and drinking because our mountain water has really high nitrates. I even took the RO water in to be tested to make sure it was good and no nitrates were detected. The pump and 5 gallon under sink tank has a ready supply of water all the time.

Do I need Teflon tape when I replace the filters?

Hi, Teflon tape is not required to change the filters on the system, but you may need Teflon tape if you are changing the fittings on the system. Thank you, ISpring Water Systems LLC

The faucet is Leaking water. How can I get a replacement faucet?

Amazon iSpring GA1-B Reverse Osmosis, Kitchen Bar Sink Lead-Free Drinking Water Faucet, Contemporary Style, High Spout, Chrome Visit the iSpring Store 4.6 out of 5 stars 2,507 ratings $33.55 FREE Returns Get $50 off instantly: Pay $0.00 $33.55 upon approval for the Amazon Rewards Visa Card. No annual fee. Available at a lower price from other sellers that may not offer free Prime shipping.

Hi there, These cartridges are designed and assembled here in Cumming, GA using parts that are manufactured between China and Taiwan. We have Made in USA cartridges like the iSpring F19K100US. iSpring Water Systems, LLC

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iSpring F19K75 NSF Certified 2-Year Replacement Filter Set for 6-Stage Reverse Osmosis Systems, Alkaline Mineral Filter, 19-Count, Long-Lasting Purification

iSpring F19K75 NSF Certified 2-Year Replacement Filter Set for 6-Stage Reverse Osmosis Systems, Alkaline Mineral Filter, 19-Count, Long-Lasting Purification

Product ID: 14936233

Details

External Testing Certification
ANSI
Item Weight
5 pounds
Material
ro
Product Dimensions
10"D x 2.5"W x

💧75 GPD high-efficiency RO membrane

🔋Alkaline mineral pH balance

🕒2-year long-lasting supply

€ 382.15

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Description

💧 Elevate Your Hydration Game with Pure, Mineral-Rich Water!

ALKALINE MINERAL BOOST - Restores essential minerals like calcium, magnesium, and potassium to balance pH and elevate water taste beyond bottled standards.
NSF CERTIFIED PEACE OF MIND - Tested and certified to NSF/ANSI standards, ensuring your water is not only cleaner but safer for your family and lifestyle.
POWERFUL 75 GPD RO MEMBRANE - Removes up to 97% of total dissolved solids (TDS) and over 1,000 contaminants for crystal-clear, safe water every time.
ULTIMATE 2 YEAR WATER PURITY - One comprehensive 19-piece set keeps your 6-stage RO system running flawlessly for two full years—no constant reordering needed.
EFFORTLESS PUSH FIT INSTALLATION - Updated FA15 and FT15 filters feature quick-connect fittings for hassle-free, tool-free replacements—perfect for busy professionals.

The iSpring F19K75 19-count filter set is a premium, NSF-certified 2-year replacement pack designed for 6-stage reverse osmosis systems. Featuring a high-capacity 75 GPD RO membrane with up to 97% TDS rejection, it removes over 1,000 contaminants while restoring essential alkaline minerals for balanced pH and superior taste. The set includes sediment, carbon, post-carbon, and alkaline mineral filters with easy push-fit connections, delivering long-lasting, hassle-free purification and enhanced water quality straight from your tap.

Specifications

ASIN	B00BOAYUO2
Best Sellers Rank	#4,049 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #146 in Replacement Under-Sink Water Filters
Brand Name	iSpring
Compatible Water Purifier Models	AquaTru Alkaline, Connect, iSpring RCC7AK
Customer Reviews	4.8 4.8 out of 5 stars (986)
EU Spare Part Availability Duration	2 years
External Testing Certification	ANSI
Global Trade Identification Number	00662425058501
Included Components	Water filters
Item Dimensions D x W x H	10"D x 2.5"W x 2.5"H
Item Type Name	iSpring F19K75 3-Year Filter Replacement Supply Set For 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter
Item Weight	5 pounds
Manufacturer	iSpring
Manufacturer Part Number	F19K75
Material Type	ro
Model Number	F19K75
Number of Items	1
Product Benefits	Removes up to 99% of over 1,000 contaminants, including lead, chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more, while improving water taste
Set Name	19-Count Filter Set
UPC	662425058501
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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€ 382.15

Duties & taxes included

In stock

Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Netherlands.

Secure transaction

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Fast, free shipping, member pricing & priority support.

Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

2 days ago

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Excellent communication throughout the order process. Product is perfect.

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