Search  for anything...

PAULINN RV Camper Inline Water Filter, 2 Packs Marine Garden Camping Water Hose KDF Filter Accessories for Boat Trailer Motorhome Gardening Planting Car Washing, Reduces Chlorine, Bad Taste & Odor

  • Based on 1,766 reviews
Condition: New
Checking for the best price...
$19.98 Why this price?
Save $3.01 was $22.99

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Oct 16
Order within 4 hours and 57 minutes
Available payment plans shown during checkout

Size: 2 Count (Pack of 1)


Material: Ceramic, Copper


Product Dimensions: 3.94"D x 3.94"W x 3.94"H


External Testing Certification: NSF


Product Benefits: Improves water taste and removes impurities


Brand: PAULINN


Material: ‎Ceramic, Copper


Product Dimensions: ‎3.94"D x 3.94"W x 3.94"H


External Testing Certification: ‎NSF


Product Benefits: ‎Improves water taste and removes impurities


Brand: ‎PAULINN


UPC: ‎191813860247


Unit Count: ‎2 Count


Number of Items: ‎1


Item Weight: ‎1.96 pounds


Item model number: ‎1


Manufacturer Part Number: ‎1


Special Features: ‎Chlorine Reduction


Date First Available: January 1, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good filters
Size: 2 Count (Pack of 1)
I keep these on hand in my camper all the time. They are inexpensive and I change out 2-3 times per season. These work well and I have on subscription with Amazon. Easy to install and usually leak free.
Reviewed in the United States on December 30, 2024 by Tony

  • Great for garden hose drinking water
Size: 2 Count (Pack of 1)
I installed one on the garden hose to filter the taste of raw well water with high iron and sulfide smell. It works very good for a low flow rate drinking fountain.
Reviewed in the United States on January 29, 2025 by Brent Konieczny

  • Clean water
Fair price and insure clean water in the trailer
Reviewed in the United States on June 2, 2025 by Mark S in Wisconsin

  • They work
Bought these to use when pumping water into my hot tub at my camper. The wayer is well water so figure i would give these a try. They work great! The water comes out very clean. Would give 5 stars but had to take a star off because the flow coming out is way slower. I have a high power pump pumping the water to this filter on the end of the hose and its real slow coming out maybe because the filter is so thick but other filters i have used that are just like this havent had the flow issue. Still a fantastic buy at the price i got them at just takes longer to use them. ... show more
Reviewed in the United States on August 1, 2024 by andrew

  • tastes fine
Size: 2 Count (Pack of 1)
I filter my RV drinking water 3 ways before it hits my cup/glass. First, this blue inline filter grabs the big nasty stuff; it's also the cheapest to replace so it is well placed at the front of the line at the faucet. Then a 10 micron house style filter has a chance to grab what it can. Then a sawyer .1 micron filter is attached inline near the end and closest to the faucet. So when I turn on the faucet I know It's nice and clean no matter what park in a nice town or bathroom outside an old nuclear testing ground I fill up at :) The investment is worth it; just change these first front-line filters often (once every 2 months if you live, shower, cook, and drink from the tank) (or once every 4 months if you don't use your rig very often) You'll know the limits when the water tastes funny because the filter is full. ... show more
Reviewed in the United States on December 5, 2023 by R. D. Mathews

  • Work as they should...no issues.
Size: 2 Count (Pack of 1)
I have tried several varieties of these filters. I do like the Camco ones, but they are so terribly expensive. Some of the more affordable alternatives I have tried did not seem to do the job well and a couple tried to leak (temperamental threads). This product works well. I have no issue getting a leakless seal, they seem to require less purging when new to clear the carbon out plus the water smells much better and the sediment is gone. I am on a well where I rent and the water taken from the tap tends to be smelly, brownish and have sediment floating in it...these filters do a great job of clearing up the water for me to use. ... show more
Reviewed in the United States on July 26, 2023 by Ladyirol

  • Great filter for the price.
I purchased this filter as a replacement for the Clear20 water filter. I live in my RV and I want water I can use from my faucet. I like to make ice cubes and coffee with my tap water. The Clear20 water filter registered 720 PPM of particulates. These water filters registered only 770 PPM. So I purchased this filter since it said it was five-stage fine filtration ceramic filter elements, deep purification and it was the most reasonable price. These 2 filters are $20.99. The Clear20 filters are $37.99 each. The price matters more than the additional 50 PPM. I will buy these filters from now on. ... show more
Reviewed in the United States on September 10, 2023 by Shannon Challender

  • Not so good
Size: 2 Count (Pack of 1)
Did not seem to do any better with the filter than without for car washing water spot reduction.
Reviewed in the United States on May 30, 2025 by dferron

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...