Leisure Time Calcium Booster | Hardness Increaser Brand_Endless Pools 1 x DuraVent 58DVA-E90 90°

1 x DuraVent 58DVA-E90 90° Elbow

Height (Inside of trim to inside of trim): 19-13/16 inches

O-Care Weekly Spa Care is a natural

This kit contains the parts and tools you need to convert Ooni Koda 16 from its default gas fuel (propane) to run on natural gas from a fixed natural gas line

and support overall water clarity — all from a product you add once and largely forget

Leisure Time Calcium Booster | Hardness Increaser Brand_Endless Pools 1 x DuraVent 58DVA-E90 90°Leisure Time Calcium Booster is a calcium hardness increaser formulated for spas and hot tubs. It raises the calcium hardness level of your spa water into the safe range, protecting against the two problems that low calcium water causes: foaming and equipment corrosion. The fast dissolving formula mixes in quickly with the jets running, and a measured dose moves hardness predictably toward the 150400 ppm target range. Calcium hardness is the most