Complete Aquatics Dual Union Check Valves Size:2" Check Valve This is done using two

This is done using two unique components: Prevents buildup of stains and mineral deposits on the birdbath or fountain surface

Turbo boosts the effects of water treatments

Cold-season diet: 28% protein formulation

SKU Size Treatment Capacity NITE16 16oz Treats 500 gallons for 14 months NITE32 32oz Treats 2

Hudson Water Fill Valve with Slide Plate (#29469)

Complete Aquatics Dual Union Check Valves Size:2" Check Valve This is done using twoComplete Aquatics Check Valves features dual union connections. Some valves can be used vertically or horizontally, while others can only be used horizontally. SKU Description Use Vertically? Use Horizontally? CV00718 1. 5" Dual Union Check Valve YES YES CV00703 2" Dual Union Check Valve YES YES CV00713 3" Dual Union Check Valve NO YES CV00716 4" Dual Union Check Valve NO YES