Rainbow Products

Tired of searching for Rainbow Products? Come on in ... the water's fine! We have 44 Rainbow Products in stock, starting at $2.99 everyday. With over 100,000 spa and pool products at the lowest prices on the web, YourPoolHQ is a virtual oasis. We've got supplies from all the brands you trust, ready to ship directly to your door. Every one of our Rainbow Products comes with our 100% satisfaction guarantee, so you can be confident you're getting what you need. Our selection of Rainbow Products is sure to include the one for you, so have a look around and use our easy checkout when you're ready. If you'd like some help finding the right product, give us a call or send us an email - we love to talk pools, and we're here to help.

Showing 1-12 of 44
  1. Rainbow RAI-051-3477
    Item#:
    RAI-051-3477  
    Our Price:
    $4.99
    List Price: $7.99
    Description:

     

    • Rainbow part number R172222
    • Cartridge Gasket
    • Fits on top of filter cartridge
    • Factory original Pentair replacement part


    Used on the following Rainbow products:

    • Rainbow Dynamic Series II & III RTL/RCF
    • Dynamic Series V - DSC/SWS
    • Dynamic Chlorine/Bromine Dispensers
    • Dynamic Series I Filters
  2. Rainbow SPG-601-1102
    Item#:
    SPG-601-1102  
    Our Price:
    $4.99
    List Price: $7.99
    Description:

     

    • Rainbow part number R172223
    • O-Ring to Lid Housing
    • For Rainbow Dynamic Series filters
    • Fits between lid and housing
  3. Rainbow RAI-051-3493
    Item#:
    RAI-051-3493  
    Our Price:
    $17.99
    List Price: $24.99
    Description:

     

    • Rainbow part number R172385
    • Complete Lid Assembly
    • Color: White
    • Fits Dynamic II & Dynamic III RTL/RCF filters
    • Factory original Pentair replacement part


    Complete assembly includes:

    • 1 - R172224X Air Vent Valve
    • 1 - R172221 Air Vent O-Ring
    • 1 - R172222 Cartridge Gasket
    • 1 - R172223 Lid O-Ring
  4. Rainbow RAI-051-4012
    Item#:
    RAI-051-4012  
    Our Price:
    $6.99
    List Price: $10.99
    Description:

     

    • Rainbow part number R175251
    • Feeder Screen
    • For High Capacity Automatic Feeders
    • Fits models: HC-3315, HC-3330 & HC-3340
    • Factory original Pentair replacement part
  5. Rainbow RAI-051-4016
    Item#:
    RAI-051-4016  
    Our Price:
    $48.99
    List Price: $64.99
    Description:

     

    • Rainbow part number R172439
    • Control Valve
    • Color: White
    • Fits High Capacity Automatic Feeders
    • Fits models: HC-3315, HC-3330 & HC-3340
    • Factory original Pentair replacement part
  6. Rainbow RAI-051-3476
    Item#:
    RAI-051-3476  
    Our Price:
    $2.99
    List Price: $4.99
    Description:

     

    • Pentair Rainbow part number R172221
    • Vent Valve O-Ring
    • Used with R172224X Vent Valve
    • Used on High Capacity Automatic Feeders
    • Used on Predator II Filter Systems
    • Used on Rainbow Dynamic Chlorine/Bromine Feeders
    • Used on Rainbow Dynamic Filters
    • Factory original Pentair replacement part
  7. Rainbow RAI-051-3480
    Item#:
    RAI-051-3480  
    Our Price:
    $5.99
    List Price: $8.99
    Description:

     

    • Rainbow part number R172224X
    • Feeder Vent Valve / Drain
    • Used on High Capacity Automatic Feeders
    • Used on Predator II Filter Systems
    • Used on Rainbow Dynamic Chlorine / Bromine Dispensers
    • Used on Rainbow Dynamic Filters
    • Does not include O-ring
    • Factory original Pentair replacement part
  8. Rainbow RAI-451-4212
    Item#:
    RAI-451-4212  
    Our Price:
    $2.99
    List Price: $4.99
    Description:

     

    • Rainbow part number R172319
    • Bottom O-Ring
    • (Diverter Tee O-Ring)
    • Fits between chlorinator bottom and top of tee
    • Used on Rainbow model 320 & 322 chlorinators
    • Factory original Pentair replacement part
  9. Rainbow RAI-451-4034
    Item#:
    RAI-451-4034  
    Our Price:
    $6.99
    List Price: $10.99
    Description:

     

    • Rainbow part number R172255
    • Screen
    • For Rainbow model 320 & 322 Chlorinators
    • Factory original Pentair replacement part
  10. Rainbow RAI-451-4033
    Item#:
    RAI-451-4033  
    Our Price:
    $8.99
    List Price: $13.99
    Description:

     

    • Rainbow part number R172248
    • Check Valve
    • For Rainbow Model 320 Automatic Feeders
    • Color: Black
    • Factory original Pentair replacement part
  11. Rainbow RAI-451-3004
    Item#:
    RAI-451-3004  
    Our Price:
    $5.99
    List Price: $8.99
    Description:

     

    • Rainbow part number R171097
    • Tube Support Spring
    • Fits around the R172091 feeder tube (sold separately)
    • Used on Rainbow model 320 & 322 chlorinators
    • Factory original Pentair replacement part
  12. Rainbow RAI-451-7093
    Item#:
    RAI-451-7093  
    Our Price:
    $64.99
    List Price: $82.99
    Description:

     

    • Rainbow part number R172275
    • Complete Parts Bag
    • For Rainbow 300-29X chlorinators
    • Factory original Pentair parts


    Parts Bag Includes:

    • 1 - R172256 - 1/2" x Short MPT Nipple
    • 1 - R172086 - 1/2" Control Valve
    • 2 - R172272 - 1/2" 90 NPT x Tube Fitting w/ Nut
    • Optional R172274 Compression Nut Only
    • 2 - R175013 - SS Tubing Clamps
    • 2 - R172262 - Saddle Tube Fittings
    • 2 - R172263 - Saddle Gaskets
    • 2 - R172264 - Saddle Clamps
    • 1 - R172036 - Silicone Lubricant
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