WDI EcoFlush and PF/2 Energizer Replacement Systems

WDI EcoFlush and PF/2 Energizer Replacement Systems


★★★★★ ★★★★★
4.88/5 Star out of 8 Reviews
Code: M-101526-F31K

$166.68 $161.90 SALE


Product Description


WDI EcoFlush™ and PF/2 Energizer™ Replacement Systems

Pressure assisted flushing system replacements for EcoFlush B8100, B8104, B8106, B8106S, or PF/2 Energizer 150-403. Easy installation. Free Shipping.

Do you own a pressure assist toilet with a PF/2 Energizer or WDI EcoFlush system? Are you having trouble finding parts or service on your PF/2 or Ecoflush systems?

You are not alone. Consumers having problems with these pressure systems can upgrade to the Flushmate system. The world leader in pressure assist technology.

"I purchased the American Standard toilet and Ecoflush B8104 power vessel stop working after five months. Contact Ecoflush tech support almost impossible. No warranty support. Replace the Ecoflush with Flushmate and have no problem any more." ~ Alexanre Z.

The Flushmate M-101526-F31K 1.6 GPF Replacement System, is designed to replace the following brands:

  • PF/2 Energizer 150-403
  • WDI EcoFlush B8100 Series
  • WDI EcoFlush B8104 Series
  • WDI EcoFlush B8106 Series
  • WDI EcoFlush B8106S Series

The Flushmate M-101526-F31K includes the Flushmate M-101526-F3 1.6 gpf complete system with a replacement universal handle kit, locknuts and gasket to replace your Ecoflush or Energizer system.

The Flushmate M-101526-F31K 1.6GPF Replacement system is designed to work with existing pressure assist toilets that were originally equiped with the PF/2 Enigizer 150-403 or WDI EcoFlush B8100, B8104, B8106 1.6 GPF systems.

Toilet Types


Two Piece Toilet
A two piece toilet is made of two separate pieces of vitreous china, a holding tank and a bowl. The holding tank is mounted on the bowl by the installer using washers, nuts and bolts. Two piece toilets are often called "close-coupled" in reference to this mounting system and are the most common toilets on the market. The Flushmate model number for this type of toilet always begins with M-101526.

Flushmate M-101526-F31K Replacement system Included:

The Flushmate M-101526-F31K 1.6 GPF Replacement System, includes

  • (1) M-101526-F3 Flushmate III 1.6 GPF Replacement System
  • (1) Universal Handle Kit
  • (1) Flushmate Tank to Toilet Tank Gasket (Gasket between Flushmate System and toilet tank)
  • (1) Flushmate Tank to Toilet Tank Locknut (Locknut to mount Flushmate System into the toilet tank)
  • (1) Flushmate Tank to Bowl Gasket (Gasket between toilet tank and toilet bowl)
  • (1) Flushmate Lower Supply Locknut (Locknut to mount Flushmate System into the toilet tank)
  • (1) Installation Instructions
  • Required Tools: Wrench, philips head screwdriver

    M-101526-F31K Flushmate Models:

    The Flushmate M-101526-F31K will replace the following products. 

    • WDI EcoFlush B8100 Dual Flush 1.0/1.6 GPF
    • WDI EcoFlush B8104 1.1 GPF
    • WDI EcoFlush B8106 1.6 GPF 
    • WDI EcoFlush B8106S 1.6 GPF 
    • PF/2 Energizer 150-403

    Fixture Manufacturer Toilet Tank  Original System GPF
    American Standard 4142016 PF/2 150-403 1.6 GPF
    Crane 3612 PF/2 150-403 1.6 GPF
    Elijer 141-7000 PF/2 150-403 1.6 GPF
    Zurn EcoVantage PF/2 150-403 1.6 GPF
    Peerless Peerless 1 PF/2 150-403 1.6 GPF
    Zurn EcoVantage WDI  1.1/1.6 GPF
    American Standard 4142100 WDI  1.1/1.6 GPF
    Crane 31612 WDI  1.1/1.6 GPF
    Gerber  DF28-380 WDI  1.1/1.6 GPF
    Gerber EF28-380 WDI  1.1/1.6 GPF
    Mansfield  119 WDI  1.1/1.6 GPF
    Zurn  1.1 gpf Pressure Assist Tank WDI  1.1/1.6 GPF

    Manufacturer Information

    Eflushmate.com only sells Flushmate factory replacement products produced by Flushmate.

    The Flushmate M-101526-F31 1.6 GPF Replacement System includes a 5 year limited warranty.

Customer reviews

★★★★★ ★★★★★
4.88/5 Stars out of 8 Reviews
Pages 1   2
Verified Buyer
Great Replacement
Robby (IL) | March 25th, 2020
I had a very positive experience with the company and product. I called because I was not sure the kit to replace my old system had everything I would need. A helpful engineer told me it did and transferred me to sales where I placed my order. The unit arrived two days later and was easy to install. This is a much better system that what we had previously and it is well engineered.
Verified Buyer
M-101526-F31K Flushmate Replacement System 1.6GPF Change-out Kit
Bert (CA) | November 27th, 2019
Included instructions were only text, and somewhat confusing. Pictures or a diagram would have helped. I initially installed the main rubber gasket above the three-inch nut, and of course it did not work. Once I put it together properly, everything is fine.
Verified Buyer
Sam Bailey (Iowa) | October 8th, 2019
It was as advertised. Really easy to install The instructions for attaching the handle were very good It took me an hour and a half to take the old tank out and install the new one
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