Keep your portable Canadian Spa water clean and your pump performing optimally with this pack of 4x 15ft² Antimicrobial filters. Designed for all Canadian Spas (V1, V2, V3 models from 2013 onwards), these high-quality cartridges effectively filter out dirt and grime, protecting your pump and heater from damage and extending their lifespan. The antimicrobial properties, infused with silver ions, fight and inhibit bacteria growth, ensuring cleaner spa water. The easy-to-clean pleats allow for reuse, making maintenance simple. For best results, clean weekly and replace every 4-6 weeks or when signs of wear appear. Specifications: Dimensions: H:22.0 x W:13.0 x D:23.0 cm, Colour: Blue, Guarantee: 1 year, Material: Remay / PVC. Model Number: KA-10010. Fits all Canadian portable spas. | Product Summary: Canadian Spa portable hot tub filters, 4 pack, 15 sq ft, antimicrobial, blue colour, for V1 V2 V3 models 2013 onwards, water filter cartridges, spa pump protection, easy clean, reusable.