Filter Adaptor - RD50 Arctic Spas

This filter adaptor enables you to swap your original RD50 Arctic Spas disposable filter for widely available PRB50 or PRB25-type cartridges, a cost-effective alternative offered by multiple manufacturers. The adapter nests inside your PRB50 filter's central column, featuring a threaded base and top handle that mirror the RD50 design for seamless installation. 

Details:

• Length:  14.1" 
• Diameter: Tube 1-7/8"
• Bottom: Female 1-1/2" SAE threads

Part number: RD800-3100 (also marked as RD800-3110 or RD800-3120 on the product)