Crystal-clear spa water starts with the right filtration. This **Top Load Spa Filter Cartridge Box Kit of 2** delivers powerful cleaning performance for your spa or swim spa. Each cartridge features **Microban® antimicrobial technology** that actively inhibits bacteria, mould, and mildew growth on the filter surface, extending cartridge life and keeping your water fresher longer. With **high-density pleated polyester media** and a precision **55mm coarse threaded insert**, these filters fit securely and perform reliably across a wide range of Australian spa brands including Bullfrog, Cyclone, Signature, and Bunnings Oasis models. Measuring 145mm high by 200mm diameter, this twin-pack replaces the older RFILA20050 and RFILA20025 models. Perfect for routine maintenance or seasonal replacement, you'll enjoy uninterrupted filtration and peace of mind knowing your spa water stays clean and hygienic.
Technical Specifications
- Product Type: Top Load Spa Filter Cartridge
- Pack Size: 2 Filters (Box Kit)
- Replaces: RFILA20050 and RFILA20025
- Height: 145 mm
- Diameter: 200 mm
- Thread Type: Coarse thread
- Thread Insert Diameter: 55 mm
- Filtration Media: Pleated polyester
- Antibacterial Protection: Microban® technology
- Colour: Blue media with grey end caps
- Application: Spa pools & swim spas
Compatibility (Suit Spa Models)
Compatible with a wide range of spas including:
Compatible Spa Models
Bullfrog Spas
- 251, 251 Swim Spa, 252 Swim Spa, 253 Swim Spa
- 331, 362, 451, 462, 552, 562, 662, 682
- A5L, A6L, A7, A7L, A8, A8D, A8L
- R5L, R6L, R7, R7L
- 454 Swim Spa
Cyclone Swim Spas
- Luxury, Sports, Advantage, Luxury Plus
Signature Spas
- Aqua Zone Series 1, 2, 3
- Platinum Arizona Series 1, 2, 3
- Platinum Cabriolet Series 1, 2, 3
- Platinum Cadillac Series 1, 2, 3
- Platinum Eclipse Series 1, 2, 3
- Platinum Eden Series 1, 2
- Platinum Mirage Series 1, 2, 3
- Platinum Niagra Series 1, 2, 3
Other Brands
- Bunnings Oasis