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Peristaltic Pump for Auto Top-Off

Peristaltic Pump for Auto Top-Off

$ 119.99

Newly redesigned for easier tubing changes with our custom laser engraved cover.  We completely re-engineered our peristaltic pump to make it the quietest pump of its type on the market, we challenge you to find a quieter or more reliable peristaltic pump!

One of the most frequently asked questions concerning our popular Top-Off Kit is "which pump works best?"  While we designed the basic kit to work with just about any water pump, we have always felt that peristaltic pumps are the best choice when moving small amounts of water.  Quality peristaltic pumps, also known as dosing pumps, provide very consistent flow rates and require little maintenance.  Their anti-siphon characteristic is an important feature concerning evaporation replacement.  This allows you to place your top-off reservoir anywhere in relation to your tank, sump, or kalk stirrer.  With traditional water pumps, situating the top-off reservoir above the level of your sump could lead to siphoning and overflow unless specifically designed otherwise.  With a peristaltic pump, you get a precise amount of water delivered exactly where you want it, and not a drop more.  Our pump is capable of delivering water at up to 20 feet of head pressure.  That's several stories up or down, and hundreds of feet horizontally.  No need to have your top-off reservoir under your tank.  You can keep it out in the garage on the other side of the house!

Read more about choosing the correct pump for ATO usage here.
Technical Data:
Pump box dimensions: 4" tall x 4" wide x 1.75" deep 
Input power: AC 110v
Flow rate: 25mL/min (.4gph)
For external use only (not a submersible pump)

Input/Output fittings are 1/4" pushlock for standard RO/DI tubing
Warranty: 1 year

Customer Reviews

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stanley l.
United States

Peristaltic Pump...

Great, Avast even included some hookup tubing to help plumb.

donald g.
United States

Great pump

This is an awesome, powerful, and quiet pump. It pumps from one side of my house, into the attic and back down into my sump with no issue. Keeps my salinity and water level exactly where I wan.

Dave C.
United States

Good quiet pump

Have used these for dome time, this newest version looks to be even better

william h.
United States

Excellent products and great customer service Avast is the best

I have the Kalk stirrer,ATO and the peristaltic pump all work flawlessly.

Stephen F.
United States

Great Products!

Everything was well packaged, well made and well priced. Very pleased.