• Replacement Filter
1 / 19

Replacement Filter

$68.07
$47.18
31% off

Reviewers mentioned

See 38 reviews
Easy to install
Replacement Filter

Reviewers mentioned

See 38 reviews
Easy to install

Replacement Filter

$68.07
$47.18
31% off
Found at 7 stores ·Prices updated 8 hours ago 
Store
Home Depot
$47.18 
Lowe's
$47.18 
Amazon
APEC Water Systems FILTER-SET-ESX2 2 Sets of High Capacity Replacement Pre-Filter Sets For Essence Series Reverse Osmosis Water Filter System Stage 1-3
$47.18 (new)
$43.64
 (used)
as of 20:57 11/23
eBay
$52.45 
Walmart
APEC FILTER-SET-ESX2 2 Sets of High Capacity Replacement Pre-Filter Sets for ESSENCE Series Reverse Osmosis Water Filter System Stage 1, 2&3, pack of 2 sediment and 4 carbon black Filters
$54.99 
Page 1 of 2

More like this product

View all

More Water Filtration

Easy to install
100% positive
5 reviews

Reviews

The product themselves is great!

The product themselves is great! The APEC website is not so great. I purchased these filters on a Saturday and the shipping said I could receive next day shipping, but it would cost me $45.00. I accepted and paid the $45.00. I did not receive my filters until Tuesday night which was 3 days later. I complained to APEC and they indicated that they don't work the weekends which is why I received the filters on Tuesday. My question is why they would allow for next day shipping on a Saturday, if they cannot fulfill that promise. I never received a refund of my $45.00 even though I only received ground shipping. Lame situation all around. Product good, website not so good.

Wyatt M. · Review provided by freedrinkingwater.com
October 30, 2024

The cost and quantity was just what I needed.

RICHARD · Review provided by Home Depot
October 23, 2024

Great unit

I have been happy with the quality of the water but, because I live in Canada ,I will not be buying replacement filters for this unit as the difference in US and Canadian money makes it very expensive. As soon as the filters are done I will be buying a Canadian water filter so I can afford to buy other filters.

Gerald B. · Review provided by freedrinkingwater.com
October 09, 2024

If you dont have the filter barrel wren...

If you dont have the filter barrel wrench, get one, these drop right in and dont cloud the water for very long.

mobikeut · Review provided by eBay
September 05, 2024

Very reliable and easy to replace filters and easy to secure replacement filters. We have very sweet tasting drinking water

JAMES · Review provided by Home Depot
August 22, 2024

My husband and I are

My husband and I are very happy with the RO water which is produced by the APEC filters. We believe it is pure and good for our health.

Angela D. · Review provided by freedrinkingwater.com
August 19, 2024

Best value on internet

Great products, arrived swiftly, easily ordered and the best value we could find online or locally.

Kimberly t. · Review provided by freedrinkingwater.com
August 04, 2024

Customer are representative was understanding

Customer are representative was understanding and helpful with my return and refund.

Carol P. · Review provided by freedrinkingwater.com
August 03, 2024

My system works great. I’m

My system works great. I’m very disciplined at changing the filters. I see the residue and am pleased to know it got filtered.

Sonny L. · Review provided by freedrinkingwater.com
July 30, 2024

Easy to order, delivery is

Easy to order, delivery is timely, easy to install and we get great tasting water. What more can you ask for?

kevin j. · Review provided by freedrinkingwater.com
July 28, 2024

Good Lowes service

Good quality

Goodie · Review provided by Lowe's
May 02, 2024

Effortless transaction

Like

Vnscv · Review provided by Lowe's
December 13, 2023

Was easy to install. Definitely good to replace filters.

NANCY · Review provided by Home Depot
September 13, 2023

Just what I needed to replace and get the system...

Just what I needed to replace and get the system back running and silencing the dripping sound from the bypass valve. Two set’s make schedule change’s with out having to wait on ordering them and waiting.

Tenpac · Review provided by Home Depot
January 25, 2023

I have the RO system for over a year and...

I have the RO system for over a year and it’s working great. The filter change is simple and easy.

Jp · Review provided by Home Depot
August 17, 2021

Rating provided by a verified purchaser...

Rating provided by a verified purchaser

HomeDepotCustomer · Review provided by Home Depot
July 27, 2021

Rating provided by a verified purchaser...

Rating provided by a verified purchaser

Review provided by Home Depot
July 09, 2021

We now have fresh clean tasty water very conveniently...

We now have fresh clean tasty water very conveniently

ROBERT · Review provided by Home Depot
March 31, 2021

I’ll get around to it

Ok. I need to change my RO filters so I bought this awesome pack of filters to cover me for the whole year. Smart right? So my wife is bugging me to actually change the filters.... I don’t need to be reminded every week. I’d appreciate it if Lowe’s would back off a little. I’ll get it done soon, jeez. Anyway, I gotta go, my neighbor is coming over with home made bread....so....

Bobbutineedmorecharacters · Review provided by Lowe's
February 28, 2021

Great for good water

I love APEC drinking water! Water quality in my area is worsening annually. I don't worry about it I just change my filters a little more often - about every 4 months is necessary on stages 1-3 to maintain the volume my family uses. The APEC system keeps my drinking water polished. DO GOOD - BUY APEC

jill · Review provided by Walmart
November 18, 2020
Page 1 of 2

Customer pictures

Overview

We found this at seven stores including Wayfair, Walmart, and Lowe'sThis product sells from $47.18 up to $68.07. Users can save 30% by shopping at Home Depot.

This is the lowest price we've seen, typically ranging from $51 to $58.

This product is also marketed as the 

Replacement Filter at Wayfair

,

APEC FILTER-SET-ESX2 2 Sets of High Capacity Replacement Pre-Filter Sets for ESSENCE Series Reverse Osmosis Water Filter System Stage 1, 2&3, pack of 2 sediment and 4 carbon black Filters at Walmart

,

APEC Water Systems FILTER-SET-ESX2 2 Sets of High Capacity Replacement Pre-Filter Sets For Essence Series Reverse Osmosis Water Filter System Stage 1-3 at Amazon

.

Description

Ensure clean, great-tasting water with this high capacity 10-inch replacement filter set. Includes sediment and carbon block filters to remove dust, particles, chlorine, and odors, enhancing the longevity of your RO system. Ideal for under-sink placement.

Stores offered