fine bubbles performs with no loss in pressure weighs enough to hold itself down and ... of less than .25 psi sweetwater® glass-bonded diffusers are compatible with ... economical low-pressure blowers sweetwater ® diffusers are the ... they re machined from a solid block of glass-bonded silica because dust and dirt particles ... ® diffusers are the original 2,000°f glass-bonded silica diffusers introduced by aes in ... qualities of a diffuser also compare pressure clogging rate and cleaning ability many ... 2,000°f glass-bonded silica fitting abs as1 ...
sweetwater ® air diffusers made of glass-bonded silica are virtually indestructible and ... the generation ii series is the same glass-bonded diffuser that is so resistant to ... finer bubbles they will require more pressure and they must be cleaned much more ...