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$64.95
$70.40
Hot Spring Spas Tri-X Ceramic Cartridge Filter Single 73250, White
Amazon.com
217
Free shipping
$64.95
$70.40
Hot Spring Spas Tri-X Ceramic Cartridge Filter Single 73250, White
Amazon.com
217
$59.99
$284.97
My Hot Spring Tri-X Replacement Filter Cartridge, 3-Pack
Shop
78% off
$59.99
$284.97
My Hot Spring Tri-X Replacement Filter Cartridge, 3-Pack
Shop
$324.75
$352.00
Hot Spring Watkins Grandee Tri-X Replacement Filter Set Of 5-73250
Amazon.com
93
Free shipping
$324.75
$352.00
Hot Spring Watkins Grandee Tri-X Replacement Filter Set Of 5-73250
Amazon.com
93
$40.70
Hot Springs 31114 71827 71828 Hot Tub Spa Filter By Spiropure
AllFilters.com
18
Free shipping
$40.70
Hot Springs 31114 71827 71828 Hot Tub Spa Filter By Spiropure
AllFilters.com
18
$194.85
$211.20
Hot Spring Watkins Jetsetter Tri-X Filter Set Of 3, 73250
Amazon.com
Free shipping
$194.85
$211.20
Hot Spring Watkins Jetsetter Tri-X Filter Set Of 3, 73250
Amazon.com
Free shipping
$83.90
$115.53
71828 Spa Replacement Cartridge For Hot Springs Spas 71828 2 Pk
Discount Filters
27% off
$83.90
$115.53
71828 Spa Replacement Cartridge For Hot Springs Spas 71828 2 Pk
Discount Filters
$31.99
Watkins Item 71825, Filter Cartridge OEM For Hot Spring, Hot Spot, Solana, And Caldera Spas
Amazon.com
$31.99
Watkins Item 71825, Filter Cartridge OEM For Hot Spring, Hot Spot, Solana, And Caldera Spas
Amazon.com
$147.80
$203.97
71828 Spa Replacement Cartridge For Hot Springs Spas 71828 4 Pk
Discount Filters
27% off
$147.80
$203.97
71828 Spa Replacement Cartridge For Hot Springs Spas 71828 4 Pk
Discount Filters
$96.00
$141.13
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 6 Pk
Discount Filters
31% off
$96.00
$141.13
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 6 Pk
Discount Filters
$73.99
Amibron 71825 Replaces Hot Springs Spa Filters, Compatible With Watkins 31489, Unicel C-6430, Pleatco PWK30, Filbur FC-3915, P/N0969601, 73178, 73250,
Amazon.com
208
Free shipping
$73.99
Amibron 71825 Replaces Hot Springs Spa Filters, Compatible With Watkins 31489, Unicel C-6430, Pleatco PWK30, Filbur FC-3915, P/N0969601, 73178, 73250,
Amazon.com
208
$80.00
$96.90
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 4 Pk
Discount Filters
17% off
$80.00
$96.90
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 4 Pk
Discount Filters
$36.95
Hot Springs Spas Personal Replacement Filter Cartridges
Spa-Daddy.com
$36.95
Hot Springs Spas Personal Replacement Filter Cartridges
Spa-Daddy.com
$48.00
$54.48
31489 Spa Replacement Cartridge For Hot Springs Spas 31489 2 Pk
Discount Filters
11% off
$48.00
$54.48
31489 Spa Replacement Cartridge For Hot Springs Spas 31489 2 Pk
Discount Filters
$31.95
Hot Spring Spas (Watkins) Replacement Filters
Spa-Daddy.com
$31.95
Hot Spring Spas (Watkins) Replacement Filters
Spa-Daddy.com
$26.67
$34.90
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 1 Pk
Discount Filters
23% off
$26.67
$34.90
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 1 Pk
Discount Filters
$55.99
REEPLAR PWK35B Replaces Hot Springs Limelight Spa Filters, Compatible With Watkins 1642301-1, 78161, 78286, Filbur FC-3921, Hot Spring Limelight
Amazon.com
65
Free shipping
$55.99
REEPLAR PWK35B Replaces Hot Springs Limelight Spa Filters, Compatible With Watkins 1642301-1, 78161, 78286, Filbur FC-3921, Hot Spring Limelight
Amazon.com
65
$48.99
Amibron PWK30 Hot Springs Spa Filters, Compatible For Watkins 31489, Unicel C-6430, Filbur FC-3915, P/N0969601,73178, 73250, 71825, 30 Sq.Ft.Hot Tub
Amazon.com
Free shipping
$48.99
Amibron PWK30 Hot Springs Spa Filters, Compatible For Watkins 31489, Unicel C-6430, Filbur FC-3915, P/N0969601,73178, 73250, 71825, 30 Sq.Ft.Hot Tub
Amazon.com
Free shipping
$24.99
Doheny's Spa Filters | Repl. Filters For Watkins Hot Spring Spas | Replaces Watkins 31489, Pleatco PWK30, Unicel C-6330, Filbur FC-3915 | OD:
Doheny's
$24.99
Doheny's Spa Filters | Repl. Filters For Watkins Hot Spring Spas | Replaces Watkins 31489, Pleatco PWK30, Unicel C-6330, Filbur FC-3915 | OD:
Doheny's
$113.70
$119.70
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 6 Pk
Discount Filters
$113.70
$119.70
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 6 Pk
Discount Filters
$44.95
$61.71
71828 Spa Replacement Cartridge For Hot Springs Spas 71828 1 Pk
Discount Filters
27% off
$44.95
$61.71
71828 Spa Replacement Cartridge For Hot Springs Spas 71828 1 Pk
Discount Filters
$53.90
$55.90
71826 Spa Replacement Cartridge For Hot Springs Spas 71826 2 Pk
Discount Filters
$53.90
$55.90
71826 Spa Replacement Cartridge For Hot Springs Spas 71826 2 Pk
Discount Filters
$37.00
Hurricane HF6430-01 Spa Filter Cartridge For PWK30, C-6430, Watkins Hot Spring Spas
Pool Warehouse
$37.00
Hurricane HF6430-01 Spa Filter Cartridge For PWK30, C-6430, Watkins Hot Spring Spas
Pool Warehouse
$30.95
Watkins Hot Spring Spas 33 Replacement Filters
Spa-Daddy.com
$30.95
Watkins Hot Spring Spas 33 Replacement Filters
Spa-Daddy.com
$36.09
Future Way PWK30 Hot Tub Filters Replacement For Watkins 31489, Unicel C-6430, Filbur FC-3915, Pleatco PWK30 Hot Springs Spa Filters, 30 Sq. Ft, 2
Amazon.com
Free shipping
$36.09
Future Way PWK30 Hot Tub Filters Replacement For Watkins 31489, Unicel C-6430, Filbur FC-3915, Pleatco PWK30 Hot Springs Spa Filters, 30 Sq. Ft, 2
Amazon.com
Free shipping
$46.99
TOREAD PWK35B Replaces Hot Springs Limelight Series Spa Filters, Compatible With Watkins 1642301-1, 78161, 78286, PWK35B, Filbur FC-3921, 35 Sq. Ft
Amazon.com
27
Free shipping
$46.99
TOREAD PWK35B Replaces Hot Springs Limelight Series Spa Filters, Compatible With Watkins 1642301-1, 78161, 78286, PWK35B, Filbur FC-3921, 35 Sq. Ft
Amazon.com
27
$59.99
Amibron PWK35B Replaces Hot Springs Limelight Series Spa Filters, Compatible With Watkins 1642301-1, 78161, 78286, Filbur FC-3921, Pleated Fabric
Amazon.com
242
Free shipping
$59.99
Amibron PWK35B Replaces Hot Springs Limelight Series Spa Filters, Compatible With Watkins 1642301-1, 78161, 78286, Filbur FC-3921, Pleated Fabric
Amazon.com
242
$22.95
Watkins Hot Spring Spas Replacement Filters
Spa-Daddy.com
$22.95
Watkins Hot Spring Spas Replacement Filters
Spa-Daddy.com
$29.95
$41.90
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 1 Pk
Discount Filters
28% off
$29.95
$41.90
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 1 Pk
Discount Filters
$72.52
33521 Pool Replacement Filter For Hot Springs Spas 33521 4 Pk
Discount Filters
$72.52
33521 Pool Replacement Filter For Hot Springs Spas 33521 4 Pk
Discount Filters
$59.96
Doheny's PWK301 Spa Filters | Repl. Filters For Watkins Hot Spring Spas | Replaces Watkins 31489, Pleatco PWK30, Unicel C-6330, Filbur FC-3915 | OD:
Doheny's
$59.96
Doheny's PWK301 Spa Filters | Repl. Filters For Watkins Hot Spring Spas | Replaces Watkins 31489, Pleatco PWK30, Unicel C-6330, Filbur FC-3915 | OD:
Doheny's
$61.08
Unicel C-6600 Replacement Filter Cartridge For 45 Square Foot Hot Springs Spas/Watkins Mfg,White
Amazon.com
Free shipping
$61.08
Unicel C-6600 Replacement Filter Cartridge For 45 Square Foot Hot Springs Spas/Watkins Mfg,White
Amazon.com
Free shipping
$66.95
Watkins Hot Springs 100SF Gleam Replacement Filters
Spa-Daddy.com
$66.95
Watkins Hot Springs 100SF Gleam Replacement Filters
Spa-Daddy.com
$191.70
$293.31
71828 Spa Replacement Cartridge For Hot Springs Spas 71828 6 Pk
Discount Filters
34% off
$191.70
$293.31
71828 Spa Replacement Cartridge For Hot Springs Spas 71828 6 Pk
Discount Filters
$200.37
My Hot Spring Limelight Collection Replacement Filter, 3-Pack
Shop
$200.37
My Hot Spring Limelight Collection Replacement Filter, 3-Pack
Shop
$25.99
$27.99
POOLPURE PWK35B SPA Filter Replaces Hot Springs Limelight Series Spa Filters, Watkins 1642301-1, 78161, 78286, Pleatco PWK35B, Filbur FC-3921, SD-
Amazon.com
107
$25.99
$27.99
POOLPURE PWK35B SPA Filter Replaces Hot Springs Limelight Series Spa Filters, Watkins 1642301-1, 78161, 78286, Pleatco PWK35B, Filbur FC-3921, SD-
Amazon.com
107
$42.42
Spiropure SP-PS-0014 Replacement For Pleatco PWK70B Watkins Hot Springs Spa
AllFilters.com
Free shipping
$42.42
Spiropure SP-PS-0014 Replacement For Pleatco PWK70B Watkins Hot Springs Spa
AllFilters.com
Free shipping
How to Clean Your Hot Spring® Spas Tri-X Filter
1:18
How to Clean Your Hot Spring® Spas Tri-X Filter
85.6K viewsJul 17, 2017
YouTubeHot Spring Spas
How to Clean Your Hot Spring® Hot Tub Filter
1:02
Find in video from 00:06Turn Off the Hot Tub
How to Clean Your Hot Spring® Hot Tub Filter
119.8K viewsJul 17, 2017
YouTubeHot Spring Spas
Hot Spring® Spa Filter Replacement & Maintenance
2:05
Hot Spring® Spa Filter Replacement & Maintenance
14.7K viewsSep 30, 2021
YouTubeIsaacs Pools
How Our Filtration System Keeps Your Spa Cleaner for 24/7
0:51
How Our Filtration System Keeps Your Spa Cleaner for 24/7
153.7K viewsMar 19, 2025
YouTubeHot Spring Spas & Wellness Products – Austral…
FreshWater Mineral Cartridge Replacement - Hot Spring Spas Highlife and Limelight with Tri-X Filters
1:17
Find in video from 00:40Filter Area and Capability
FreshWater Mineral Cartridge Replacement - Hot Spring Spas Hi…
10.9K viewsJun 3, 2022
YouTubeThe Spa & Sauna Company
2. Using the CleanScreen Prefilter
2:13
Find in video from 00:19What's Inside the CleanScreen Prefilter
2. Using the CleanScreen Prefilter
34.2K viewsMay 24, 2013
YouTubeHot Spring Spas
How Do I Clean My Hot Spring Spas Filters? - Hot Tubs Albuquerque
1:50
How Do I Clean My Hot Spring Spas Filters? - Hot Tubs Albuquerque
32.6K viewsJan 29, 2017
YouTubeHot Tubs Albuquerque
HSS Clean Clear Water - Hot Spring Spa and Hot Tub Filters
2:15
Find in video from 02:02The Secret of Hot Spring Filter
HSS Clean Clear Water - Hot Spring Spa and Hot Tub Filters
32.9K viewsDec 18, 2009
YouTubeHot Spring Spas
1:17
Cleaning Hot Spring Hot Tub Filters
379 viewsFeb 22, 2022
YouTubeDistinct Hot Tub Repair
8:38
The FreshWater Salt System: Steps for a Successful Startup
65.1K viewsOct 5, 2021
YouTubeHot Spring Spas
How To Clean Your Hot Tub Filters
3:56
Find in video from 00:28Removing and Removing Filters
How To Clean Your Hot Tub Filters
46.9K viewsAug 21, 2018
YouTubeHotSpring Spas & Pool Tables 2
Hot Tub Tutorial - How to clean a Tri-X Filter
2:24
Find in video from 00:26Removing the Filter
Hot Tub Tutorial - How to clean a Tri-X Filter
6.9K viewsOct 18, 2017
YouTubeAll About Spas
0:46
Cleaning Tri-X filters for Hotspring SPA
1.6K viewsDec 3, 2018
YouTubeMarc #1
0:31
POOLPURE C-6430 Spa Filter Replaces Watkins 31489, Pleatco PWK30, Filbur FC-3915, P/N0969601, 71825, 73178, 73250, 30 sq. ft. Hot Spring Spa Filter 5 Pack
Aug 12, 2020
amazon
Grandee 7 Person Hot Tub - Hot Spring Spas - Spa Overview - Filters Filtration
4:27
Find in video from 01:26Introduction to Hot Spring Spas
Grandee 7 Person Hot Tub - Hot Spring Spas - Spa Overview - Filte…
19.4K viewsOct 31, 2012
YouTubeRedlands PoolSpa
1:08
Replacing the FreshWaterâ„¢ Salt System Cartridge
28.9K viewsOct 9, 2020
YouTubeHot Spring Spas & Wellness Products – Austral…
0:27
PWK35B Replaces Hot Springs Limelight Series Spa Filters, Compatible with Watkins 1642301-1, 78161, 78286, Filbur FC-3921, Pleated Fabric Filter Media 2 Pack
2.6K viewsJan 5, 2023
amazon
0:29
PWK30 Hot Springs Spa Filters, Compatible for Watkins 31489, Unicel C-6430, Filbur FC-3915, P/N0969601,73178, 73250, 71825, 30 sq.ft.Hot Tub Filter 3 Pack
Mar 14, 2024
amazon
8:41
FreshWater® Salt System Startup Guide | Hot Spring® Spas Step-by-Step Instructions
3.4K views11 months ago
YouTubeSiouxFalls HotSpring
0:17
How to clean your Highlife Spa's Tri-X Filter: With household dishwash liquid & soak overnight.
738 viewsSep 18, 2023
YouTubeHot Spring Spas & Wellness Products – Austral…
0:23
REEPLAR PWK35B Replaces Hot Springs Limelight Spa Filters, Compatible with Watkins 1642301-1, 78161, 78286, Filbur FC-3921, Hot Spring Limelight Series Filter Cartridge,35 sq.ft - 2 Pack
Aug 4, 2023
amazon
8:42
Hot Spring Freshwater Startup | How to startup your new salt water hot tub from Hot Spring
210.3K viewsJan 18, 2020
YouTubeThe Spa & Sauna Company
13:46
Replacing a HotSpring Spa Heater / How to Change a HotSpring Heater
13.1K viewsJan 11, 2025
YouTubeVIP Pools and Spas
How To Use Your Freshwater Clean Screen Pre-Filter
2:35
Find in video from 02:05Filling Your Spa Through the Filter Compartment
How To Use Your Freshwater Clean Screen Pre-Filter
1.9K viewsJul 11, 2022
YouTubebackyardplus
3:22
FreshWater Salt System: How to Change the Cartridge/Cell
25.4K viewsNov 29, 2019
YouTubeAtlantic Spas and Billiards
Hot Spring Hot Spot Controller Basics
3:48
Find in video from 02:27Filter One and Filter Two Settings
Hot Spring Hot Spot Controller Basics
15.7K viewsAug 7, 2024
YouTubeHotSpring Spas & Pool Tables 2
1:04
How To Reset a wireless Hotspring Highlife series control panel
69.7K viewsOct 29, 2021
YouTubeSoak Hot Tubs & Endless Pools
How to Easily Change Hot Tub/Spa Filters | Hot Water Productions
3:20
Find in video from 00:15Where are the filters?
How to Easily Change Hot Tub/Spa Filters | Hot Water Productions
6.3K viewsApr 23, 2024
YouTubeHot Water Productions
1:02
How to clean your HotSpring Spa filters
69 viewsFeb 23, 2024
YouTubeThatcher Pools & Spas Inc
2:18
The Hot Spring ACE® filter wall fitting & water seal
8 views2 months ago
YouTubeLance Fitzsimmons (Pool Spa Efficiency, LLC)
See more

Shop hot spring filters

Sponsored
About our ads
$64.95
$70.40
Hot Spring Spas Tri-X Ceramic Cartridge Filter Single 73250, White
Amazon.com
217
Free shipping
$64.95
$70.40
Hot Spring Spas Tri-X Ceramic Cartridge Filter Single 73250, White
Amazon.com
217
$59.99
$284.97
My Hot Spring Tri-X Replacement Filter Cartridge, 3-Pack
Shop
78% off
$59.99
$284.97
My Hot Spring Tri-X Replacement Filter Cartridge, 3-Pack
Shop
$324.75
$352.00
Hot Spring Watkins Grandee Tri-X Replacement Filter Set Of 5-73250
Amazon.com
93
Free shipping
$324.75
$352.00
Hot Spring Watkins Grandee Tri-X Replacement Filter Set Of 5-73250
Amazon.com
93
$40.70
Hot Springs 31114 71827 71828 Hot Tub Spa Filter By Spiropure
AllFilters.com
18
Free shipping
$40.70
Hot Springs 31114 71827 71828 Hot Tub Spa Filter By Spiropure
AllFilters.com
18
$194.85
$211.20
Hot Spring Watkins Jetsetter Tri-X Filter Set Of 3, 73250
Amazon.com
Free shipping
$194.85
$211.20
Hot Spring Watkins Jetsetter Tri-X Filter Set Of 3, 73250
Amazon.com
Free shipping
$83.90
$115.53
71828 Spa Replacement Cartridge For Hot Springs Spas 71828 2 Pk
Discount Filters
27% off
$83.90
$115.53
71828 Spa Replacement Cartridge For Hot Springs Spas 71828 2 Pk
Discount Filters
$31.99
Watkins Item 71825, Filter Cartridge OEM For Hot Spring, Hot Spot, Solana, And Caldera Spas
Amazon.com
$31.99
Watkins Item 71825, Filter Cartridge OEM For Hot Spring, Hot Spot, Solana, And Caldera Spas
Amazon.com
$147.80
$203.97
71828 Spa Replacement Cartridge For Hot Springs Spas 71828 4 Pk
Discount Filters
27% off
$147.80
$203.97
71828 Spa Replacement Cartridge For Hot Springs Spas 71828 4 Pk
Discount Filters
$96.00
$141.13
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 6 Pk
Discount Filters
31% off
$96.00
$141.13
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 6 Pk
Discount Filters
$73.99
Amibron 71825 Replaces Hot Springs Spa Filters, Compatible With Watkins 31489, Unicel C-6430, Pleatco PWK30, Filbur FC-3915, P/N0969601, 73178, 73250,
Amazon.com
208
Free shipping
$73.99
Amibron 71825 Replaces Hot Springs Spa Filters, Compatible With Watkins 31489, Unicel C-6430, Pleatco PWK30, Filbur FC-3915, P/N0969601, 73178, 73250,
Amazon.com
208
$80.00
$96.90
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 4 Pk
Discount Filters
17% off
$80.00
$96.90
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 4 Pk
Discount Filters
$36.95
Hot Springs Spas Personal Replacement Filter Cartridges
Spa-Daddy.com
$36.95
Hot Springs Spas Personal Replacement Filter Cartridges
Spa-Daddy.com
$48.00
$54.48
31489 Spa Replacement Cartridge For Hot Springs Spas 31489 2 Pk
Discount Filters
11% off
$48.00
$54.48
31489 Spa Replacement Cartridge For Hot Springs Spas 31489 2 Pk
Discount Filters
$31.95
Hot Spring Spas (Watkins) Replacement Filters
Spa-Daddy.com
$31.95
Hot Spring Spas (Watkins) Replacement Filters
Spa-Daddy.com
$26.67
$34.90
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 1 Pk
Discount Filters
23% off
$26.67
$34.90
71825 Spa Replacement Cartridge For Hot Springs Spas 71825 1 Pk
Discount Filters
$55.99
REEPLAR PWK35B Replaces Hot Springs Limelight Spa Filters, Compatible With Watkins 1642301-1, 78161, 78286, Filbur FC-3921, Hot Spring Limelight
Amazon.com
65
Free shipping
$55.99
REEPLAR PWK35B Replaces Hot Springs Limelight Spa Filters, Compatible With Watkins 1642301-1, 78161, 78286, Filbur FC-3921, Hot Spring Limelight
Amazon.com
65
$48.99
Amibron PWK30 Hot Springs Spa Filters, Compatible For Watkins 31489, Unicel C-6430, Filbur FC-3915, P/N0969601,73178, 73250, 71825, 30 Sq.Ft.Hot Tub
Amazon.com
Free shipping
$48.99
Amibron PWK30 Hot Springs Spa Filters, Compatible For Watkins 31489, Unicel C-6430, Filbur FC-3915, P/N0969601,73178, 73250, 71825, 30 Sq.Ft.Hot Tub
Amazon.com
Free shipping
$24.99
Doheny's Spa Filters | Repl. Filters For Watkins Hot Spring Spas | Replaces Watkins 31489, Pleatco PWK30, Unicel C-6330, Filbur FC-3915 | OD:
Doheny's
$24.99
Doheny's Spa Filters | Repl. Filters For Watkins Hot Spring Spas | Replaces Watkins 31489, Pleatco PWK30, Unicel C-6330, Filbur FC-3915 | OD:
Doheny's