Flexible Coupling Size:1.5" Flex Coupling Due to sloped bottoms tanks

Due to sloped bottoms tanks must be supported by a stand or 18” bed of sand

then subsequent doses are required only to top-up any water that has leached out or been bleached by the sun – approximately 1/10th of the original dose every 3-6 weeks

One level tablespoon treats 473 liters (125 gallons)

flexible tubing

three 7" durable puck style air diffusers with check valves

Flexible Coupling Size:1.5" Flex Coupling Due to sloped bottoms tanksFlexible couplings make for a great solution for connecting PVC, steel, or copper pipe to accommodate minor misalignments. Product is SLIP x SLIP and comes with adjustable hose clamps to maintain pressure.