Fantasy Spas 25 Sq. Ft. Hot Tub Filter – FreeFlow Mini, Aspire & Emerge Cold Plunge

Fantasy Spas 25 Sq. Ft. Hot Tub Filter – Replacement Cartridge

Maintain clean, clear water in your Fantasy Spas unit with the Fantasy Spas 25 Sq. Ft. Replacement Filter Cartridge. This OEM-compatible filter is specifically sized for smaller FreeFlow and Fantasy Spas models, delivering reliable filtration to keep your water fresh and your spa running at peak performance.

Compatible Models

• FreeFlow Mini – The 25 sq. ft. filter is the correct size for the Mini (all other FreeFlow models require the 50 sq. ft. filter)
• Fantasy Spas Aspire
• Emerge Cold Plunge

Key Features

• 25 Sq. Ft. Filtration Area – Right-sized for compact FreeFlow and Fantasy Spas units
• OEM-Compatible Fit – Designed to drop in without modification
• Removes Contaminants – Captures dirt, oils, and debris for cleaner, healthier water
• Easy DIY Replacement – No tools required, quick swap in minutes
• Durable Construction – Built for continuous hot tub and cold plunge use

How Often to Replace

For best results, replace your filter cartridge every 3–4 months, or rinse monthly and inspect for wear. Cold plunge units may require more frequent replacement due to higher filtration demands.

Specifications

• Brand: Fantasy Spas
• Filter Area: 25 Sq. Ft.
• SKU: 78459
• Weight: 2 lbs
• Compatible: FreeFlow Mini, Fantasy Spas Aspire, Emerge Cold Plunge