EasyPro AS337 Alumina Airstone – 1 1/2" X 1 1/2" X 3" – 3/8" barb light kit Stakes are available in 50-piece

Stakes are available in 50-piece quantities for use with a 100’ rolled netting

It attracts suspended particles together

pond and landscape lights

¾" insert x ¾" socket fitting

EasyPro AS337 Alumina Airstone – 1 1/2" X 1 1/2" X 3" – 3/8" barb light kit Stakes are available in 50-pieceAlumina air stones three times stronger than white silica air stones! Produces a finer bubble with no increase in pressure. Inlet fittings are set into the body of the diffuser, making them much less likely to break or twist loose. Alumina air stones three times stronger than white silica air stones! Inlet fittings are set into the body of the diffuser, making them much less likely to break or twist loose Higher density means self weighting Cleanable