Medium Hot Tub Filter Quantity:1x Filter H2O hot tubs (models 500

H2O hot tubs (models 500

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Catalina Spas

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Trigger spray for easy application

Medium Hot Tub Filter Quantity:1x Filter H2O hot tubs (models 500Suitable for: 500 Series 2000 Series 3500 Series 3000 series 4000 Series 4200 series 4500 Series 5000 Series 5500 Series 6000 Series 7000 Series Retreat Plus We recommend having two sets of filters for your hot tub as this allows for proper cleaning. Your filter needs to be fully dried before placing back in your spa, therefore a spare set allows you to do this without interrupting your hot tub usage. Your filters should be replaced every 6 months for