160-00401 Pentair OptiPure EM4 Quad Water Softening System
SKU: 54127195002

160-00401 Pentair OptiPure EM4 Quad Water Softening System

Sale price$203.40 Regular price$226.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

160-00401 Pentair OptiPure EM4 Quad Water Softening SystemSuperwater. com offers Discounted (**Class C) FedEx & UPS Ground Shipping on every # 160 00401 Pentair OptiPure EM4 Quad Water Softening System order.**Class C Shipping is applied per item order. PLEASE NOTE THE ABOVE SYSTEM IS NO LONGER MADE AS OF JANUARY 2021: Here is the best option for replacement: Yes, you will need to order new equipement, and the EM Systems from OptiPure are Obsolete and NO LONGER MADE: 1 160 50203 FX 22E Housing 1 EV9108 25

Superwater.com offers Discounted (**Class C) FedEx & UPS Ground Shipping on every # 160-00401 Pentair OptiPure EM4 Quad Water Softening System order.**Class C Shipping is applied per item order.

PLEASE NOTE THE ABOVE SYSTEM IS NO LONGER MADE AS OF JANUARY 2021:

Here is the best option for replacement:

Yes, you will need to order new equipement, and the EM Systems from OptiPure are Obsolete and NO LONGER MADE:

1 - 160-50203 FX-22E Housing

1 - EV9108-25 CG5-20

1 - 155320-43 WS-20 Softening cartridge

***SPEND OVER $300, USE THE COUPON CODE ( superwater20 ) ON CHECKOUT FOR AN ADDITIONAL $20 OFF YOUR ENTIRE ORDER w/ NO TAX (**Except Florida).

***WE ARE AN AUTHORIZED PENTAIR EVERPURE / OPTIPURE FOODSERVICE AND COMMERCIAL DEALER W/ OVER 25+ YEARS EXPERIENCE. Please call us with any questions you may have.

The Pentair Oasis Part # 16000401 EM4 is a quadruple-cartridge water treatment system with four 15" Qwik-Twist cartridges.

It utilizes ion-exchange resin to remove hardness minerals eliminating lime-scale deposits.

The system takes out dirt and sediment down to 10-microns and includes activated carbon to reduce chlorine, taste and odor.

The # 160 00401 Pentair OptiPure EM-4 Quad Water Softening System Benefits:

- Takes out hardness minerals that form damaging scale (lime-scale).

- Improves the quality and consistency of cold and hot beverages.

- Reduces maintenance frequency and cost, and extends equipment life.

- Reduces sediment, chlorine, taste and odor.

- Sturdy, powder-coated mounting bracket and full-flow inlet shut-off valve simplify installation.

- Built-in flush valve for easy cartridge flushing and hardness testing.

- Utilizes Qwik-Twist cartridges that make changing filters quick, easy and sanitary.

The # 160-00401 Pentair OptiPure E-M4 Quad Water Softening System Applications:

- ESPRESSO MACHINES

- TEA BREWERS

- BUN WARMERS

- SMALL TABLE-TOP STEAMERS

The # 160-00401 Pentair OptiPure EM4 Quad Water Softening System Specifications:

- Dimensions: 17.5"h x 15.5"w x 3.3"d - Connection - Inlet & Outlet 3/8" FPT
- Operating Pressure Range 10 - 125 psi (0.7 - 8.6 bar)
- Inlet Water Temperature Range 35˚ - 100˚F (2˚ - 38˚C)
- Shipping Weight 16 lbs.
- Chlorine, Taste and Odor Reduction
- Reduction Capacity 1500 gals. (5,670 L)
- Service Flow Rate 1.00 gpm (3.78 lpm)
- Sediment Reduction 10 microns (nominal)
- Hardness Removal 2,560 grains
- Replacement Cartridges: 300-02651 - PCQ-CW-12 (1 required) / 300-02654 - PCQ-WS-12 (3 required)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54127195002

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 1966 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
babs
Lowell, US
★★★★★ 5
Great find
Color: Grey Striped, Size: 72"W x 74"L (Pack of 1)
Its absolutely beautiful. Very nice material. Worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
D
Verified Purchase
D. Worrell
Alexandria, US
★★★★★ 5
Excellent Quality and Good Looking, too!
Color: Grey Striped, Size: 72"W x 72"L (Pack of 1)
This is a beautiful shower curtain - good fabric, falls nicely, brings subtle color to bathroom. Just what I was looking for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
L
Verified Purchase
Larry
Lake Worth, US
★★★★★ 5
Well made shower curtain
Color: Grey Striped, Size: 72"W x 72"L (Pack of 1)
It's nice and fits my shower for and good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
T
Verified Purchase
Terry
Lake Worth, US
★★★★★ 5
Good product
Color: Grey Striped, Size: 72"W x 72"L (Pack of 1)
Very nicely made
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
W
Verified Purchase
Walter P.
Lake Worth, US
★★★★★ 4
Just okay
Color: Grey Striped, Size: 72"W x 84"L (Pack of 1)
Okay curtain, not great, but not bad. Looks like it has kind of a faint background design. Has a plastic type feel. Looks okay.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2025

recommand products