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Collection: Filters

Replacement Filters for Hot Tubs and Swim Spas. Under normal circumstances, Hot Tub Filters should be cleaned monthly and changed every 4-6 months depending on the frequency of usage of your hot tub. Can't find the filter you're looking for? Request a custom order!
32 products
  • Caldera 11" 50 Sq. Ft. Filter For Kauai, Martinique, Cumberland, & San Gabriel
    Buy Caldera Spas 13 Inch 50 Square Foot Filter for Kauai & Martinique
    Regular price
    $52.99
    Sale price
    $52.99
    Regular price
    $59.99
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  • Hot Spring Spas Tri-X Filter for all Hot Spring Highlife Spas and Select Hot Spot Series & Caldera Spas - LIMIT 5 per customer
    Tri-X Filters for Hot Spring Spas - Buy Filters online - Hot Tub Filters Reno, Sparks, San Jose Santa Cruz
    Regular price
    $74.99
    Sale price
    $74.99
    Regular price
    $79.99
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  • Freeflow Spas 50 Sq. Ft. Filter for most Freeflow Models
    Freeflow 50 Square Foot Filter
    Regular price
    $62.99
    Sale price
    $62.99
    Regular price
    $69.99
    Unit price
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  • Hot Spring 30 Sq. Ft. Filter for select Hot Spring Highlife/Hot Spot & Caldera Vacanza/Solana Spas
    Regular price
    $34.99
    Sale price
    $34.99
    Regular price
    $45.99
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  • Caldera Spas 75 Sq. Ft. Filter
    Caldera Spas 75' Filter For Caldera Spas
    Regular price
    $59.99
    Sale price
    $59.99
    Regular price
    $64.99
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    per 
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  • Sundance Spas 880 & 980 MicroClean Filter Bundle
    Sundance 880 Micro Clean Inner and Outer Core Bundle
    Regular price
    $124.99
    Sale price
    $124.99
    Regular price
    $149.99
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  • Hot Spring Spas 50 Sq. Ft. Filter for Limelight Series
    Hot Spring Limelight 50 Square Foot Filter
    Regular price
    $89.99
    Sale price
    $89.99
    Regular price
    $94.99
    Unit price
    per 
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  • Sundance Spas 780 MicroClean 75 Sq. Ft. Filter Bundle
    Buy Sundance Spas Microclean 75 ft Filter Bundle Reno Sparks San Jose Santa Cruz
    Regular price
    $94.99
    Sale price
    $94.99
    Regular price
    $137.99
    Unit price
    per 
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