Quadra-Fire 812-4900 Blower Fan Fireplace Parts The two issues are addressed

The two issues are addressed with different products

hands-off chlorine generation — which conveniently matches the manufacturer-recommended annual drain-and-refill interval for a saltwater spa

calcium scale

P4000 Classic Cast or Vermont

The soak-based formula gives active ingredients hours to penetrate the pleat depth and break down the contaminants chemical-rinse products can't reach

Quadra-Fire 812-4900 Blower Fan Fireplace Parts The two issues are addressedQuadra Fire 812 4900 Blower Fan Overview The Quadra Fire 812 4900 Blower Fan works for Quadrafire, Heatilator, Heat & Glo and other Hearth & Home fireplaces. This Blower fan is great for circulating warm air around the firebox and out into your living space. Whats in the Box Blower Fan Rubber Grommet Mounts Specifications Dimensions in Inches: W: 12. 80 x H: 4. 44 x D: 4. 43 Weight: 6 lb. CFM: 155 Compatibility Northstar Constitution 7100FP Castile