Pond Force™ Economy Rock Covers for Air Pumps Item:Vent ONLY — No Cover Vertical flow control design increases

Vertical flow control design increases flow range

One dosage lasts up to 6 weeks

Maximum Handle Length: 6

Clean and dry the surface to be repaired

Pond Force™ Economy Rock Covers for Air Pumps Item:Vent ONLY — No Cover Vertical flow control design increasesPond Force Economy Rock Covers are economical covers that make it easy to protect your air pump while hiding it in any environment! This well designed cover comes with optional air vent. The following dimensions apply to either the RC1 or the RC1 V Outside Dimensions are12" wide x 15" long x 10" high. Inside at the bottom the dimensions are 14" x 11. 5" The cavity is about 9" or 9. 5" high. The sides taper inward. At the top of the cavity the