High Flow D92 style spa pre-filter used in Spa Industries Signature, Cyclone Monsoon, Tempest, Storm, Twister, Zephyr, Silver Spas and others. May be blue, black, or grey. Should be replaced when no longer able to clean. Made by Magnum and is not a cheap, generic part.

Maintenance:

• Hose off weekly
• Degrease regularly
• Avoid use of clarifiers in water

Details:

• Length: approx 205mm 
• Diameter: approx 90mm
• Outside Acme thread diameter approx 48mm
• 150 micron polyester mesh
• OEM Part Number: AFILHIFD92 Prefilter
• FCD210 / MSG92