Proline Plus 5-Stage RO Filter Kit with 50 GPD Membrane

Name: Proline Plus 5-Stage RO Filter Kit with 50 GPD Membrane
Brand: ESP Water
SKU: YSM-PROPLUS
Price: 96.45 USD
Availability: InStock
Rating: 4.9 (74 reviews)

Q&As

Proline Plus compatible reverse osmosis filter kit with 50 GPD membrane

Q&As

Part Number: YSM-PROPLUS

Fits Proline Plus and 5-stage Proline EZ Series RO systems. Includes annual filters plus a 50 GPD RO membrane. Read More

$96.45

IN STOCK

Description

Keep filter changes simple with this complete replacement kit for Proline Plus and 5-stage Proline EZ Series reverse osmosis systems.

INCLUDES:

STAGE 1 - 1x Sediment Pre-Filters (RW-SED2510050) - Replace every 6-12 months or as needed
STAGE 2 - 1x Carbon Block Pre-filters (OMB934-5m) - Replace every 6-12 months or as needed
STAGE 3 - 1x Carbon Block Pre-filters (OMB934-5m) - Replace every 6-12 months or as needed
STAGE 4 - 1x RO Membrane TFC 50 GPD (200359) - Replace every 24 months
STAGE 5 - 1x Inline Carbon GAC Filter (CL10ROT33-BB) - Replace every 6-12 months or as needed

Which Kit Do I Need?

We offer two kits to make annual filter changes easier:

Year 1 Kit found on this page (Includes RO Membrane):
Ideal for your first full replacement, this kit includes all filters plus the RO membrane, which typically lasts up to 24 months.
Year 2 Kit (Without RO Membrane):
After the first year, you only need to replace the pre- and post-filters, since the RO membrane is still good for another year. This kit helps you save money while keeping your system performing like new.

By offering two kits, we make it easy to follow the recommended replacement schedule and reduce waste — so you only buy what your system truly needs.

*Actual filter life may vary based on source-water conditions and volume of water treated.

This Item Fits These Select Systems

Replacements & Add Ons

Replacements for This Item

View All System Parts

Ready Water RW-SED2510050 5-micron sediment filter, direct replacement for 93023 and PX05-9 7/8

Stage 1

Ready Water RW-SED2510050 Sediment Filter 5 Micron 2.5" x 10"

Replace Every 12 Months

See Details

Omnipure OMB934-5m 5-micron carbon block filter for standard 10-inch water filter housings

Stage 2

Omnipure OMB934-5m Carbon Block Filter 5 Micron 2.5" x 10"

Replace Every 12 Months

See Details

Stage 3

Omnipure OMB934-5m Carbon Block Filter 5 Micron 2.5" x 10"

Replace Every 12 Months

See Details

Stage 4

AXEON TF-1812-50 Reverse Osmosis Membrane 50 GPD 200359

Replace Every 24 Months

See Details

Omnipure CL10ROT33-BB 5-micron inline GAC carbon filter with 1/4-inch female threads

Stage 5

Omnipure CL10ROT33 Inline Carbon Filter GAC 5 Mic 2" x 10"

Replace Every 12 Months

See Details

Add Ons for This Item

Reverse osmosis maintenance kit with filter wrench, sanitizer packet, O-rings and silicone lubricant

ESP Water

RO Maintenance and Sanitizing Kit for Most Standard RO Systems

(26)

$18.94

Helpful Info & Downloads

Downloads

Proline Plus Brochure 2013

Proline Five-Stage Plus System Manual

Explains which compatible replacement filter kits fit the Proline Plus reverse osmosis system. Covers the two replacement options: a 5-filter kit including the 50 GPD RO membrane for full replacement cycles, and a 4-filter kit without the membrane for regular filter changes every 6 to 12 months depending on water quality and household usage. Includes the filter components included in each kit.

Replacement filter kit for the Proline Plus reverse osmosis system.

Overall rating: 4.9459457 / 5 from 74 reviews.

AI Generated Review Summary

The Proline Plus RO Filter Replacement Kit is highly regarded for its comprehensive filter stages, ease of installation, and the quality of its components. Customers appreciate the clear, clean drinking water it provides, along with the convenience of the replacement kits that help maintain system performance and reduce waste.

Summary topics

Filter Quality (22%): A significant number of customers loved the filters, praising their quality, quick delivery, and easy installation.
Kit Completeness (6%): It was noted by customers that the kit is complete, great quality, and highly recommended.
System Performance (9%): Customers raved about the system, stating that it works perfectly and is easy to replace.
Water Quality (13%): It was noted by customers that the ESP system consistently gives them clear clean drinking water with no issues.
Shipping Speed (27%): A significant amount of customers expressed appreciation for the fast shipping and quick delivery of their orders.

Review topics: ["quality","shipping","price","tasting","system","kit","issues","order","service","filters","water","chance","personnel"].

Review highlights

"The ESP system consistently gives us clear clean drinking water with no issues; we love it!" — Tamara B.
"Good price and delivery was quick" — Ray J.
"Excellent service and delivery, thank you" — George S.

Reviews

Have the filters in service

"Have the filters in service bringing TDS down to 12. I am happy with this as 8 is the lowest I have ever gotten them. Must be doing their job. Started out around 100 with my tap water. Bob"

— Bob M. (3/5)

Great products

"Great filters and speedy delivery."

— Shelly B. (5/5)

Quality product

"Every time I’ve submitted an order with your company my products have arrived intact, have been high quality, and were reliable."

— Mark B. (5/5)

Quality products

"Filters were delivered in a timely manner and the price was more than fair."

— Charles K. (5/5)

Great product

"Just what I needed. Great product."

— Delisa P. (5/5)

Great service

"Fast delivery"

— Ron S. (5/5)

Quick shipping

"This ended up being delivered quick! I’m happy to have good tasting water again. I was skeptical about ordering somewhere without knowing anything about the website but i had a great experience and will continue to order from here."

— Miranda B. (5/5)