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The Neo-Pure NP-KW1 is a 10-inch carbon block water filter compatible with RCS/FR1 housings, designed to reduce chlorine, sediment, and volatile organic compounds. Featuring a durable thick wall and unique dual o-ring system, it ensures no bypass and long-lasting filtration up to 10,000 gallons annually, making it perfect for RVs, boats, and campers seeking reliable clean water.
























| ASIN | B07WPW6FZG |
| Best Sellers Rank | #59,752 in Automotive ( See Top 100 in Automotive ) #58 in RV Freshwater Filtration Systems & Parts |
| Brand | Neo-Pure |
| Compatible Water Purifier Models | 3M AP200 |
| Customer Reviews | 4.7 4.7 out of 5 stars (712) |
| Date First Available | August 23, 2019 |
| External Testing Certification | NSF |
| Item Weight | 1 pounds |
| Item model number | NP-KW1:2PK |
| Material | Carbon,Coconut Shell,Coconut Carbon |
| Number of Items | 1 |
| Product Benefits | Removes Impurities and Reduces Odor |
| Product Dimensions | 2.5"D x 2.5"W x 10"H |
| Set Name | 2 |
| Unit Count | 2 Count |
K**D
Excellent choice for filter replacement
These are hard to find in my area, so glad to be able to purchase on Amazon! Using with our water treatment package in our Grand Design RV and pleased with the longevity of the filter and the quality of the filtration, which means great tasting water no matter what kind of water you hook up to. Easy to indstall and excellent value. I also appreciate the simple packaging and relatively fast shipping.
S**A
Works great in rv
We live where there is hard water. They work great in the rv. Will purchase again .
T**M
Perfect fit
Great quality and last long. Easy to install and fit perfect
G**J
Pricy but well made
I’ve been buying these filters for years. They’re a bit pricey but very Well made
C**S
So far so good.
Filter looks and feels very similar to the one that was installed on my Camper. But since I bought my camper used I can’t say 100% that the filter that was in it was an original style. The only issue I had was the O-rings on the new filter were not thick enough to create a seal. The filter was loose and would have fell out. I ended up using one of the O-rings off the filter I removed(still good) and a new one I had laying around in my shop. Worked like a charm. Everything works good so far.
W**G
Good value.
Arrived quickly and in good condition.
K**A
Read What’s Available. Then buy the best!
The best all around filter we’ve used
H**Y
Go to replacement filters
Always buy ahead and keep at least one spare filter. Used this brand since 2014 with excellent results. Water is always clean, clear, and tasty. last for the whole season as well.
M**Y
efficace
Trustpilot
2 days ago
2 months ago