Herga Foot Air Bellow (6448-AAAB) suctions or no longer closing correctly

or no longer closing correctly

The adjustable swirl design matters because it combines a more dynamic stream pattern with the ability to fine tune how the water feels in use

A true-union swing check valve helps support one-way water movement in a compatible plumbing system

the filtration system can lose the dependable performance it should provide

000 gallon systems

Herga Foot Air Bellow (6448-AAAB) suctions or no longer closing correctlyA foot air bellow helps generate pneumatic pressure for a compatible foot operated control system, and this Herga Electric version uses the 6448 AAAB reference. Foot bellows are useful because they allow hands free pneumatic activation in applications where a foot based control method is more convenient or more appropriate. This part has practical value because the bellow is designed specifically for foot actuated pneumatic operation rather than hand