

💦 Control your spa’s flow like a pro—because your relaxation deserves precision.
This pack of two 1-inch on/off neck and waterfall valve inserts is engineered for most Marquis Spa models, offering durable PVC construction and precise water flow control. Perfect for restoring or upgrading your spa’s waterfall and neck jets, these inserts provide an affordable, reliable alternative to costly OEM parts.
| ASIN | B0B2K5NWPC |
| Best Sellers Rank | 118,634 in Garden ( See Top 100 in Garden ) 288 in Pool & Hot Tub Filter Accessories & Parts |
| Customer Reviews | 4.4 4.4 out of 5 stars (70) |
| Date First Available | 12 Mar. 2024 |
| Item display height | 1 inches |
| Item display length | 1 inches |
| Item display weight | 45 g |
| Item display width | 1 inches |
| Item model number | 1 |
| Material type | Polyvinyl Chloride (PVC) |
| Part number | 1 |
| Product Dimensions | 164.85 x 164.85 x 2.54 cm; 41 g |
A**.
Fits Hydropool Serenity Jacuzzi
Fits my Hydropool Serenity Jacuzzi. Original part over double the price.Supplied in a two pack.
M**H
Took almost 4 days to get to my door, but that's not the fault of the product. I've only owned it for 10 minutes, but my water feature (waterfalls) in my MasterSpa Twilight 8.2 now can shut off and on correctly! This is the proper diverter valve insert for most MasterSpa features. This will not fit the actual jet diverter valves.
A**Y
Works for my hot tub, it was broken. Came with 2 so I have a spare, way cheaper than on brand website.
C**T
Well, it worked as it should, getting the old one out was tougher...
J**I
Fit my Catalina Nantucket spa waterfall feature perfectly.
A**S
works as expected. Do wish they would come up with a better option than a glued on rubber pad…
Trustpilot
1 month ago
1 month ago