Overview
All Products offers a comprehensive range of spa parts, hot tub parts, and essential accessories for backyard retreats. From spa covers and lifters to pumps, heaters, and controls, this collection is designed to keep your spa running smoothly and safely. Whether you're outfitting a Balboa system, replacing a gasket, or upgrading spa jets, you’ll find high-quality parts that fit right the first time.
As you browse, you’ll discover replacements for popular brands and practical spa accessories that extend life and ease maintenance. All Products is built for DIY enthusiasts and professionals alike, delivering value, compatibility, and peace of mind across every part—from spa covers and lifters to jets and valves.
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Waterway Plastics
Waterway Top Load Series 1-1/2" Filter Bottom (...
Sale price$13.25 USD
Regular price$18.99 USD
Save $12.42
![Waterway Top Load Filter Niche & 2 Cup Holder Lid Assembly [Grey] (500-1027) Spa Parts: Nuts Bolts & Screws 17-270-1017_XL](http://bathparts.com/cdn/shop/products/17-270-1017_XL.jpg?v=1769976144&width=700)
Waterway Plastics
Waterway Top Load Filter Niche & 2 Cup Holder L...
Sale price$29.57 USD
Regular price$41.99 USD
Save $6.68
![Waterway Top Load Flow Restriction Tube [2 Required] (519-1060) Spa Parts: Nuts Bolts & Screws 17-270-1012_XL](http://bathparts.com/cdn/shop/products/17-270-1012_XL.jpg?v=1769976144&width=700)
Waterway Plastics
Waterway Top Load Flow Restriction Tube [2 Requ...
Sale price$16.31 USD
Regular price$22.99 USD
Save $11.48
![Waterway Top Load Filter Niche & 2 Cup Holder Lid Assembly [White] (500-1020) Spa Parts: Nuts Bolts & Screws 17-270-1015_XL](http://bathparts.com/cdn/shop/products/17-270-1015_XL.jpg?v=1769976144&width=700)
Waterway Plastics
Waterway Top Load Filter Niche & 2 Cup Holder L...
Sale price$26.51 USD
Regular price$37.99 USD
Save $104.90
![Waterway Top Load Filter [2" Extension With Bypass & Flow Restrict] [100 Sq. Ft.] (502-9930) Spa Parts: Nuts Bolts & Screws coming_soon_759662af-13a0-4f03-b321-28e9e47751a1](http://bathparts.com/cdn/shop/products/coming_soon_759662af-13a0-4f03-b321-28e9e47751a1.jpg?v=1769976144&width=700)
Waterway Plastics
Waterway Top Load Filter [2" Extension With Byp...
Sale price$260.09 USD
Regular price$364.99 USD
Save $3.88
![Waterway Top Flow Air Injector [3/8" Elbow Style] [Stainless Steel Escutcheon] (670-2350) Bath Parts: Bath Air Injectors 670-2300](http://bathparts.com/cdn/shop/products/670-2300.jpg?v=1769976144&width=700)
Waterway Plastics
Waterway Top Flow Air Injector [3/8" Elbow Styl...
Sale price$6.11 USD
Regular price$9.99 USD
Save $1.31
![Waterway Top Flow Air Injector [3/8" Elbow Style] [White Escutcheon] (670-2300) Bath Parts: Bath Air Injectors 670-2300_74ba0a31-6f3d-40e5-ada3-0691ac742bee](http://bathparts.com/cdn/shop/products/670-2300_74ba0a31-6f3d-40e5-ada3-0691ac742bee.jpg?v=1769976144&width=1600)
![Waterway Top Flow Air Injector [3/8" Elbow Style] [White Escutcheon] (670-2300) Bath Parts: Bath Air Injectors 670-2300_ead6046b-3777-4ceb-90f0-4c94b345fe62](http://bathparts.com/cdn/shop/products/670-2300_ead6046b-3777-4ceb-90f0-4c94b345fe62.jpg?v=1769976144&width=700)
Waterway Plastics
Waterway Top Flow Air Injector [3/8" Elbow Styl...
Sale price$8.68 USD
Regular price$9.99 USD
Save $2.86
![Waterway Top Flow Air Injector [1/2" Slip Elbow Style] [White Escutcheon] (670-2310) Bath Parts: Bath Air Injectors 670-2310_a1936602-874a-4f60-84ae-d06a124536c9](http://bathparts.com/cdn/shop/products/670-2310_a1936602-874a-4f60-84ae-d06a124536c9.jpg?v=1769976144&width=700)
Waterway Plastics
Waterway Top Flow Air Injector [1/2" Slip Elbow...
Sale price$7.13 USD
Regular price$9.99 USD
Save $3.88
![Waterway Top Flow Air Injector [1/2" Slip Elbow Style] [Stainless Steel Escutcheon] (670-2360) Bath Parts: Bath Air Injectors 670-2310](http://bathparts.com/cdn/shop/products/670-2310.jpg?v=1769976144&width=700)
Waterway Plastics
Waterway Top Flow Air Injector [1/2" Slip Elbow...
Sale price$6.11 USD
Regular price$9.99 USD
Save $0.92
![Waterway Top Flo Injector Top Only [White] (215-2180) Bath Parts: Bath Air Injectors 215-2180](http://bathparts.com/cdn/shop/products/215-2180.jpg?v=1769976144&width=700)
Waterway Plastics
Waterway Top Flo Injector Top Only [White] (215...
Sale price$6.07 USD
Regular price$6.99 USD
Save $1.94
![Waterway Top Flo Air Injector Escutcheon [1-1/2" FD] [Stainless Steel] (916-0070) Spa Parts: Spa Air Blower Parts 35-270-1050_XL](http://bathparts.com/cdn/shop/products/35-270-1050_XL.jpg?v=1769976143&width=700)
Waterway Plastics
Waterway Top Flo Air Injector Escutcheon [1-1/2...
Sale price$3.05 USD
Regular price$4.99 USD
Save $3.37
![Waterway Top Flo Air Injector [1" Slip Tee Style] [White] (670-2320) Spa Parts: Spa Air Blower Parts 35-270-1044_XL](http://bathparts.com/cdn/shop/products/35-270-1044_XL.jpg?v=1769976143&width=700)
Waterway Plastics
Waterway Top Flo Air Injector [1" Slip Tee Styl...
Sale price$8.62 USD
Regular price$11.99 USD
Save $3.84
![Waterway Top Flo 3/8" Barb Elbow Style Air Injector [Gray] (670-2307) Spa Parts: Nuts Bolts & Screws 35-270-1052_XL](http://bathparts.com/cdn/shop/products/35-270-1052_XL.jpg?v=1769976144&width=700)
Waterway Plastics
Waterway Top Flo 3/8" Barb Elbow Style Air Inje...
Sale price$8.15 USD
Regular price$11.99 USD
Save $7.60
![Waterway Top Access Vertical Diverter Valve [5-Scallop] [1-Port] [1" Slip] (600-4220) PVC Plastic Fittings & Valves: Valves - On-Off Valves coming_soon_51dccec2-4329-4a56-aca3-dc6032f9188e](http://bathparts.com/cdn/shop/products/coming_soon_51dccec2-4329-4a56-aca3-dc6032f9188e.jpg?v=1769976143&width=700)
Waterway Plastics
Waterway Top Access Vertical Diverter Valve [5-...
Sale price$20.39 USD
Regular price$27.99 USD
Save $2.96
![Waterway Top Access Diverter Gasket [3-1/8"ID, 3-9/16" OD] (711-3050) Gaskets 27-270-2768_XL](http://bathparts.com/cdn/shop/products/27-270-2768_XL.jpg?v=1769976163&width=700)
Waterway Plastics
Waterway Top Access Diverter Gasket [3-1/8"ID, ...
Sale price$2.03 USD
Regular price$4.99 USD
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Waterway Plastics
Waterway Tiny Might Circulation Pump Metal Seal...
Sale price$14.27 USD
Regular price$19.99 USD
Save $4.82
Waterway Plastics
Waterway Tiny Might Ceramic Circulation Pump Se...
Sale price$9.17 USD
Regular price$13.99 USD
Save $4.76
![Waterway Thru-Wall Thermowell Thermosensor With Probe Protector [3/8" ID] (400-4380) Spa Parts: Spa Heaters (Heater Parts/Accessories) 47-138-1000_XL](http://bathparts.com/cdn/shop/products/47-138-1000_XL.jpg?v=1769976163&width=700)
Waterway Plastics
Waterway Thru-Wall Thermowell Thermosensor With...
Sale price$12.23 USD
Regular price$16.99 USD
Save $4.76
![Waterway Thru Wall Fitting Assembly [1/2" Slip x 1/2" Slip] (212-1811) PVC Plastic Fittings & Valves: Inlet/Outlet Fittings 212-1811](http://bathparts.com/cdn/shop/products/212-1811.jpg?v=1769976163&width=700)
Waterway Plastics
Waterway Thru Wall Fitting Assembly [1/2" Slip ...
Sale price$12.23 USD
Regular price$16.99 USD
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Waterway Plastics
Waterway Thermowell Thermosensor (400-4360)
Sale price$13.21 USD
Regular price$19.99 USD
Save $5.17
![Waterway Thermowell 90 Degree Street Elbow bushing [1-1/2" Slip] (400-5580) Spa Parts: Nuts Bolts & Screws 400-5500](http://bathparts.com/cdn/shop/products/400-5500.jpg?v=1769976163&width=1600)
Waterway Plastics
Waterway Thermowell 90 Degree Street Elbow bush...
Sale price$13.82 USD
Regular price$18.99 USD
Save $0.85
![Waterway Tee Assembly With Relief Plug [2" Spigot x 2" Slip x 3/8" FPT With O-Ring] (400-4260) PVC Plastic Fittings & Valves: Tees 4004260](http://bathparts.com/cdn/shop/products/4004260.jpg?v=1769976162&width=700)
Waterway Plastics
Waterway Tee Assembly With Relief Plug [2" Spig...
Sale price$11.10 USD
Regular price$11.95 USD
Save $2.55
![Waterway Tee Assembly With Relief Plug [1-1/2" Slip x 1-1/2" Spigot x 3/8" FPT] (400-4100) PVC Plastic Fittings & Valves: Tees 4004100](http://bathparts.com/cdn/shop/products/4004100.jpg?v=1769976163&width=700)
Waterway Plastics
Waterway Tee Assembly With Relief Plug [1-1/2" ...
Sale price$7.44 USD
Regular price$9.99 USD
Save $2.59
![Waterway Tee Adapter [1-1/2" Spigot x 1-1/2" Slip x 3/4" FPT] (413-4050) PVC Plastic Fittings & Valves: Adapters 413-4050](http://bathparts.com/cdn/shop/products/413-4050.jpg?v=1769976162&width=700)
Waterway Plastics
Waterway Tee Adapter [1-1/2" Spigot x 1-1/2" Sl...
Sale price$7.40 USD
Regular price$9.99 USD