Hayward Model 30/30R Strainer Basket 4 Inch Flanged - Stainless Steel 1/4 Inch Perforations pool-dimensions_20x45 Its unique filter bag removes

Its unique filter bag removes debris before it reaches your pump basket or filter

Like the SpaWand

1 Drop equals 10 parts per million (ppm) CI

In addition

Hayward Model 30/30R Strainer Basket 4 Inch Flanged - Stainless Steel 1/4 Inch Perforations pool-dimensions_20x45 Its unique filter bag removesThis is the standard stainless steel Hayward 30 and 30R Simplex Replacement Basket for 3 inch flanged Simplex strainers. This stainless steel basket has 1 4 inch perforations. The basket is the heart of a strainer. The 30R stainless steel baskets are designed to be both effective and durable so they will function reliably for years. This basket has dimensions of: Top 5 1 8", Bottom 4 1 2", Height 8 1 2".