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Waterdrop WD-H9-RO Filter, 24-month Lifetime, Replacement for Waterdrop WD-H9 & MB-H9 Reverse Osmosis System

Waterdrop WD-H9-RO Filter, 24-month Lifetime, Replacement for Waterdrop WD-H9 & MB-H9 Reverse Osmosis System - Image 2

Waterdrop WD-H9-RO Filter, 24-month Lifetime, Replacement for Waterdrop WD-H9 & MB-H9 Reverse Osmosis System

Original price was: $26.60.Current price is: $18.60.

Upgrade your water quality with the Waterdrop WD-H9-RO Filter. Enjoy 24 months of pure water—replace yours today for optimal performance!

69 in stock

Category: Replacement Under-Sink Water Filters Tags: waterdrop, waterdrop cf light orange, waterdrop corero, waterdrop filter, waterdrop filters, waterdrop g3 reverse osmosis system, waterdrop microlyte blueberry water flavor drops 3 cubes/servings, waterdrop pitcher filter replacement, Waterdrop Replacement Under-Sink Water Filters, waterdrop ro system, waterdrop tennis, waterdrop water filter

Overview

Material	reverse osmosis membrane
Product Dimensions	2.68″D x 2.68″W x 10.63″H
Product Benefits	Removes a wide range of impurities and contaminants, including chlorine and heavy metals, for cleaner, healthier water; certified for high performance and durability with a long lifespan of up to 2 years.
Brand	Waterdrop
Unit Count	29.0 Count

[𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐬𝐲𝐬𝐭𝐞𝐦] Compatible with the Waterdrop WD-H9 and Maxblue MB-H9 reverse osmosis water system.
[𝐇𝐢𝐠𝐡𝐥𝐲 𝐩𝐫𝐞𝐜𝐢𝐬𝐞 𝐑𝐎 𝐟𝐢𝐥𝐭𝐞𝐫] The filter adopts a premium RO membrane with a 0.0001-micron pore size. It effectively intercepts most types of contaminants, including chlorine, heavy metals, TDS and more. You can now enjoy crystal clear pure water.
[𝐄𝐚𝐬𝐲 𝐫𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭] The RO water filter comes with a handy wrench that facilitates easy replacement, helping you save time and efforts.
[𝐑𝐞𝐝𝐮𝐜𝐞 𝐜𝐚𝐫𝐛𝐨𝐧 𝐞𝐦𝐢𝐬𝐬𝐢𝐨𝐧] The lifespan is up to 2 years, reducing replacement frequency. Each filter in this system features a durable stainless-steel housing. You only need to replace inner filter every time, reducing wastes and carbon emission during use.
[𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐬𝐮𝐩𝐩𝐨𝐫𝐭] Waterdrop’s technical experts provide professional support for you around the clock.

what our customer say this product:

5.0

Based on 3 reviews

5 star	100	100%
4 star		0%
3 star		0%
2 star		0%
1 star		0%

S Cram Verified Buyer – 4 April 2025

We are very pleased with the shipping time. These are replacement filters, since we have misplaced the first set of replacement filters that came with the original filtration system. We will definitely be buying these again.
Anonymous Verified Buyer – 9 May 2025

I bought the H9 system in February of 2023. It’s now April 2025 and one of the three bottom filters of the system (the WD-P3) has been discontinued.

I contacted customer service and they came back with a suggestion to use a different filter (the P1, which is already one of the bottom three bottom filters). Visibly, this is a different filter, and my concern is it will adversely effect the performance of my RO system, but this is the only option I’m left with.

So this is your “buyer beware”. It’s been a great product with responsive customer service that I would have wholeheartedly recommended to anyone, except that it’s a big time and money investment to now essentially be discontinued after only two years.

If you’re gonna buy from Waterdrop, backlog 5+ year’s worth of filters.
KFam Verified Buyer – 13 May 2025

These are great filters. My only gripe is the price. They used to be around 30 for this same set. Also, when I bought the original H9 system it didn’t come with a free extra set as shown in the photo.

Again they are great filters and I understand things cost more now but when they give these away for free with the original system 30 seems like a much more reasonable price.