Nelson Water Gardens Water Feature Basins Size:48" x 48" There are several different sizes

There are several different sizes of Check Valve Assembly

Vertical flow control design increases flow range

36lb MD-7W 7" 3/8" 3

with suction cups fasten to inside and outside for secure fit

Model Size Max Pond Size UniClear 2

Nelson Water Gardens Water Feature Basins Size:48" x 48" There are several different sizesNelson Water Gardens Disappearing Fountain Reservoirs combine increased volume and incredible strength into a single, versatile basin. These square reservoirs hold 27% more water and have 27% more surface area than circular reservoirs, thus giving you more volume. Square reservoirs have a larger splash zone and offer greater flexibility. This means you have to refill them less often, and are less likely to burn up the pump. Includes metal top grate