Keep your spa water crystal clear with the WY45 Filter Cartridge. Designed for efficient filtration, this durable and easy-to-install replacement cartridge helps trap dirt, debris, and other impurities, keeping your spa water fresh and inviting.

Filter Dimensions

• Filter Height: 204mm
• Filter Diameter: 150mm

Filter Style

• Filter Top: Bar Handle
• Filter Bottom: 46mm SAE (Course) Thread

Signature 25 Skim Signature 50 Skim Spa-Quip Wide Mouth Skim Cyclone Spas Other models including: Hot Spring supplied - Endless Pools, Trueform, Vortex Gemini, Oasis, Orbit, Alpha, Meridian, Fisher 2 , Fisher 3, Fisher 5, Sunspa Euro Some Heritage Spa models Silver Spas Some Spas Direct Models (140mm wide x 205mm High with a 1/2 Circle Handle and External thread) Some Pacific Spas models Some Galaxy Spas (Aquila Star) Jet Spas Models: (Tango, Blackbird, Falcon, Pegasus, Thunderbolt, Hurricane, Hercules, Valiant, Whiskey, Charlie, Foxtrot, Echo, Sierra, Romeo Swim Zone, Delta Swim Zone, Bravo Swim Zone,) Some O2 and Vortex Models: Post 2010 - Orbit, Oasis, Gemini, Fisher, Alpha Spa Filter

Waterway 50, Waterway W45, Waterway Top Load 45, Signature 50, Signature 25

IMPORTANT: If your Spa model is not on this list, or you’re unsure if this is the correct filter for your Spa, please leave a question for our experts below and we’ll let you know!

RETURNS: Please ensure these are the correct filters for your specific Spa model, Pool & Spa Superstore will not offer returns or refunds if this product is purchased and later found to be incompatible with your Spa.

We’re a Kiwi owned and operated company with over 20 years combined experience in the industry. We’re committed to only selling leading brands at the best prices alongside expert advice. If you have a question about a product, just ask us and one of our experts will provide an answer. We are the exclusive Spa parts & accessories provider for Alpine Spas - NZ’s largest Spa Pool retailer.