6CH-940 Hot Tub Filter (45 sq ft) — Replaces PWW50P3 / FC-0359 | SML Entertainment Calgary, Edmonton & Red Deer

Description

6CH-940 Hot Tub Filter – Clear Water, Easy Fit

Restore flow and water clarity fast with the 6CH-940 hot tub filter. This rugged, high-performance cartridge features a 45 sq ft pleated media pack, a convenient top handle, and a 1.5″ SAE (coarse) male threaded base for quick, reliable installation. It’s a direct replacement for common threaded spa filters including Pleatco PWW50P3 and Filbur FC-0359, and fits many Waterway systems.

Key Features

• Filtering area: 45 sq ft pleated media for excellent debris capture
• Dimensions: 6″ outer diameter × 8.25″ length (end cap to end cap)
• Ends: Top handle / bottom 1.5″ SAE coarse male thread
• Built to last: Durable end caps and core designed for frequent cleanings
• Easy care: Rinse, rotate, and replace on schedule for best performance

Compatibility & Cross-References

Direct replacements and common cross-refs include:

• Unicel: 6CH-940
• Pleatco: PWW50P3
• Filbur: FC-0359
• Waterway: 817-0050
• Darlly: 60401
• Other refs: 03FIL1400, 25252

Fits many spas using Waterway front-access skim filters and similar housings. Always confirm 6″ OD, 8.25″ length, top handle, and 1.5″ SAE threaded base before ordering.

Why Buy From SML Entertainment

• Local stock & support in Calgary, Edmonton, and Red Deer
• Pickup or fast local delivery available
• Expert water care advice for Beachcomber, Bullfrog, Caldera & more

Maintenance Tips

• Rinse with a garden hose every 2–4 weeks (more often with heavy use)
• Deep-clean monthly with an approved filter cleaner
• Rotate two filters to extend life; replace every 12–18 months based on use and water balance

Specifications

What’s in the Box

• (1) 6CH-940 threaded spa filter cartridge

Service Area

Available for in-store pickup or local delivery in Calgary, Edmonton, and Red Deer. Need help confirming fit? Contact SML Entertainment and our team will match your filter by size and thread.