Rectorseal - 68711 - Calci-Free Flush Kit 90750 "text":"It replaces the valve bottom

"text":"It replaces the valve bottom on compatible Fimco Model 3004 4-zone indexing valves

Control voltage required: 24v

incoming voltage

Effective in everything from patios to light vehicular traffic areas

-coated three-way ball design

Rectorseal - 68711 - Calci-Free Flush Kit 90750 "text":"It replaces the valve bottomSpec Sheet Calci Free Tankless Water Heater Flush Kit includes everything you need to safely and effectively remove scale and mineral deposits from tankless water heaters. Features A complete cleaning system Cleans in only 20 minutes Easy to use Heavy duty, chemical resistant utility pump Application Used to clean & restore efficiency to tankless water heaters. Grate separates pump from debris. Not for use on aluminum. Recommended Use Routine cleaning