Sparks or burning smell? Power off at the breaker if safe, stay out of the water & call 911 for fire.
Hurricane HF6H940-01 Filter (replaces Unicel 6CH-940, Waterway 817-0050)
Spa filter cartridges

Hurricane HF6H940-01 Filter (replaces Unicel 6CH-940, Waterway 817-0050)

Brand: Hurricane

$48.99 + $8.99 shipping

45 sq ft front-access skimmer filter for Waterway equipment.

  • Shipping: $8.99. Other items from the same warehouse ride along in the same package for one shipping charge, and the package ships free once those items reach $101.
  • Ships direct from our supplier partner to the contiguous US (no AK, HI or PR), usually within 1–2 business days, with tracking by email.
  • 30-day returns on unused items in original packaging. Shipping & returns.
  • Questions before you buy? Email [email protected] or ask a tech on video.

About this spa filter cartridge

Hurricane HF6H940-01 Filter (replaces Unicel 6CH-940, Waterway 817-0050). 45 sq ft front-access skimmer filter for Waterway equipment.

A clean, correctly sized cartridge keeps water moving through the heater and jets. Most hot tub flow errors (FLO, FL1, dr, HFL) and many no-heat calls start with a clogged filter. Match the length, diameter and end caps (open hole, threaded or handle) against your old cartridge before you order; the cross-reference numbers below are the quickest way to confirm.

Specs & compatibility

Brand
Hurricane
Fits brands
Waterway

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