PA-1650 Spa Filter Replacement for Softub (New Style) | 6" x 7-1/2" Hot Tub Cartridge

Keep your Softub hot tub water clean, clear, and properly filtered with the PA-1650 Spa Filter Replacement (New Style), designed specifically for newer Softub models.

This 6" x 7-1/2" hot tub filter cartridge features high-quality pleated filtration media that captures dirt, oils, and fine debris while maintaining optimal water flow and system efficiency. It helps improve water clarity, reduce buildup, and lower chemical demand—making it an essential part of routine spa maintenance.

Engineered for a precise fit in new-style Softub systems, the PA-1650 is easy to install and built to withstand repeated cleaning cycles, delivering reliable, long-lasting performance.

Compatibility:

Compatible with:

Softub hot tubs (new-style models)
PA-1650

Not compatible with pre-2009 Softub filters (old-style cartridges). Please confirm your model before purchasing.

Specifications:
Filter Type: Spa / Hot Tub Filter Cartridge
Part Number: PA-1650
Length: 7-1/2"
Diameter: 6"
Application: Softub water filtration
Top: Open (confirm if needed)
Bottom: Open / Slip (confirm if needed)

Features:
✔️ Designed specifically for Softub (new-style) hot tubs
✔️ High-performance pleated media for effective filtration
✔️ Captures dirt, oils, and fine contaminants
✔️ Helps maintain clear, balanced water
✔️ Durable construction for repeated cleaning cycles
✔️ Easy installation with no tools required

For best results, replace your spa filter:
- Every 12–24 months depending on usage
- When water flow is reduced
- When cleaning no longer restores performance

Keep your Softub performing at its best with a reliable spa filter replacement, available now at Splash Pool & Spa - proudly serving Peterborough & the Kawarthas with expert advice and fast Canada-wide shipping.