Herga Foot Air Bellow (6448-AAAB) cords The 3/4 inch barb connection

The 3/4 inch barb connection gives this part practical value because ozone delivery components work best when they match the original plumbing layout closely

The E4 retrofit role gives this part practical value because it helps bridge the relationship between the panel and the opening it needs to fit into

DE grid for compatible Jacuzzi EW-125 and AV-100 filter applications

and this Gecko version is designed in a 48 inch length for blower

Herga Foot Air Bellow (6448-AAAB) cords The 3/4 inch barb connectionA 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