Air Filters Size:6" Filter for S31 and Larger Available at any length up

Available at any length up to 50 meters by request

This tubing is rated at 36 psi at 72°F

This insures exact mixing of anhydrous ingredients throughout each batch

polyethylene trays and boxes both stack when full and nest for storage just by turning them the other way

paddles or electricity in the water to damage the fish

Air Filters Size:6" Filter for S31 and Larger Available at any length upIf you are not getting the air you need out of your blower, perhaps a dirty air filter is keeping air from getting into the blower. Keep a spare on hand, change out as needed, then wash the dirty one when you have time. Both filters have 2 3 8 I. D.