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🚿 ultimate shower floor drain backflow preventer with one-way drain valve, magnetic core & oversized plug (2-3.9in hole) - perfect for tube depth 2.56-4.13in (caliber 2-3.9in, depth 3.15in) logo

🚿 Ultimate Shower Floor Drain Backflow Preventer with One-Way Drain Valve, Magnetic Core & Oversized Plug (2-3.9in hole) - Perfect for Tube Depth 2.56-4.13in (Caliber 2-3.9in, Depth 3.15in) Review

4

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
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img 2 attached to 🚿 Ultimate Shower Floor Drain Backflow Preventer with One-Way Drain Valve, Magnetic Core & Oversized Plug (2-3.9in hole) - Perfect for Tube Depth 2.56-4.13in (Caliber 2-3.9in, Depth 3.15in)
img 3 attached to 🚿 Ultimate Shower Floor Drain Backflow Preventer with One-Way Drain Valve, Magnetic Core & Oversized Plug (2-3.9in hole) - Perfect for Tube Depth 2.56-4.13in (Caliber 2-3.9in, Depth 3.15in)
img 4 attached to 🚿 Ultimate Shower Floor Drain Backflow Preventer with One-Way Drain Valve, Magnetic Core & Oversized Plug (2-3.9in hole) - Perfect for Tube Depth 2.56-4.13in (Caliber 2-3.9in, Depth 3.15in)

Description of 🚿 Ultimate Shower Floor Drain Backflow Preventer with One-Way Drain Valve, Magnetic Core & Oversized Plug (2-3.9in hole) - Perfect for Tube Depth 2.56-4.13in (Caliber 2-3.9in, Depth 3.15in)

【EXCLUSIVE PATENT DESIGN】Different from ordinary floor drains on the market,our floor drain is designed as an egg structure, this is our new original design,after lots of trials and tests, it can fully optimize large fluid cross sections,leave enough space for drainage. 【360 DEGREE DRAINAGE DESIGN】Rotating fan blades convert gravity from drainage to centrifugal force to accelerate drainage.No matter how large the amount of water can be discharge quickly.Rotating self-cleaning keep it clean at all times. 【AUTOMATICLLY OPEN-CLOSE DESIGN】Patented maglev drainage, automatically open when draining,ensuring the smooth draining, automatically close after drain,seal stinky smell and odor from sewage gas.Prevent the drain water from backing up to the room,anti- water leakage and overflow. 【DURABLE AND CONVENIENT】Insert the floor drain core into the sewer,installs in seconds.When the filter element needs to be clean, it can be take it out from sewer by the handle directly.Our floor drain core is made of high quality brass and pps nanometer new material, which is stable and durable. 【CLOSE-ISOLATED MAGNETIC TECHNOLOGY】As sewer is connected with the underground septic tank, sewag, or other air may enter room from smelly drain.It's necessary for every family to have a high quality floor drain.

Reviews

Global ratings 4
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    1
  • 4
    3
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Type of review

Revainrating 4 out of 5

Works but be careful with the installation

The product works perfectly, the house no longer smells like a shower stall, but be careful with the installation because there are no clear instructions. One of the pictures is misleading as it shows the rings can be cut with scissors giving the impression they are rubber gaskets. If they are not, they are made of hard plastic and are difficult to cut. I tried scissors and then pliers and ended up breaking one of the rings, luckily there were two. I ended up using a mini hacksaw blade to…

Pros
  • Lots of positive emotions
Cons
  • I have doubts

Revainrating 5 out of 5

Works as advertised, better than Green Drain

I have tried this and a competing Green Drain, both for basement floor drains, with 2" pipe. Simply put, this drain is fast, and at the same time, the green drainage drains slowly, causing water to accumulate. If I could perhaps push these devices deeper into the pipe so that a larger column of water forms above them and the pressure rises, both would work equally well. Important caveat: The source of my odor issue turned out to be *not* a shower drain, so I can't confirm how well any device…

Pros
  • Excellent overall performance
Cons
  • Compatibility

Revainrating 4 out of 5

Great product, instructions not included

I highly recommend ordering this plug if you have a basement shower and your basement has a constant sewage smell from your basement shower drain. .This item is very easy to install.but.you will need to go back to Revain and find the product and instructions on Revain. But going back to my Revain order, I was able to find the installation instructions and everything worked as advertised. The sewer smell that was in my basement is gone, I can't smell it anymore! I am very happy with this product

Pros
  • Wide range
Cons
  • So-so

Revainrating 4 out of 5

I doubt. I was wrong. Works

I like this overall design, but there seems to be one major downside (and the design and new tooling/molds are expensive). When the lightly spring loaded black "valve" is up (so there is no back flow) I see a light where it should seal the inner red o-ring. TAKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOOOOOOOOOOOOOOOOOO and air and water) air and water. I'm installing this today and if I'm wrong I'll double check, if I'm right I'll send it back (also note that the large round…

Pros
  • Brilliantly made
Cons
  • Disappears