Air pump

[Greenfingers420UK]

Good day all, I'm after an air pump that will run 24/7 in a churn, Aquarium pumps just don't seem to have what it takes to keep the tea alive.

Cheers all

 

[Three Berries]

I've got one of those battery operated barrel transfer pump. That could be converted to a permanently wired device and is plenty strong and cheap. Low voltage DC.

But won't pump air I just realized. Great for circulation.

 

[Frosty Nuggets]

This is what I use in my DWC setup.

20L/Min Aquarium Electromagnetic Air Pump For Waterfarms FishTank Pond AU Stock | eBay

It is widely used to provide oxygen in aquariums, fish farms & hydroponic systems and live aquatic product keeping. Ideal for running several Waterfarms or multiple air stones at once. ♢ Aquarium lamp.

www.ebay.com.au

 

[Hmong]

just try google
there are already some brands of pumps that are specific for ACT brewing
different sizes, like 3gal up to some heavy duty stuff for tanks
search for like "compost tea brewer" and go from there

 

[Greenfingers420UK]

that's the kind of thing I'm after, Thanks