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All Filters : All Filters Pool and Spa Filters

Caldera Pool and Spa Filters

Caldera offers superior pool and spa water filtration products. Pool and spa filters compatible to this brand, along with many others, are available for our customers through the Filters Fast website.

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Caldera Pool and Spa Filters product list


Caldera Spas 33017 Comp. Pool Filter Cartridge
(Caldera 33017 R)

The Caldera 33017 R is a compatible replacement for the following pool and spa filters: Unicel C-7479 Pleatco PCD75 Aladdin 17523 The Caldera Spas 33017 Comp. Pool Filter Cartridge has a diameter of 7 inches, and a length of 14 3/4 inches. T


In stock! Ships in 1 business day.
Caldera Spas 33017 Comp. Pool Filter Cartridge
Our Price: $32.99
Retail: $34.40
You Save 4%!






Caldera 75 Spa Filter Cartridge - Unicel C-7479
(FC-3085)

The Filbur FC-3085 is a compatible replacement spa filter cartridge for the Caldera 75 Spa Filter. This Caldera compatible filter replacement will fit all spas, jacuzzis, hot tubs, and pools which use a Caldera 75 filter.


In stock! Ships in 1 business day.
Caldera 75 Spa Filter Cartridge - Unicel C-7479
Our Price: $32.99
Retail: $34.40
You Save 4%!






Caldera 1019401 Comp. Pool Filter Cartridge
(Caldera 1019401 R)

The Caldera 1019401 Comp. Pool Filter Cartridge is a spa filter cartridge measuring 7" x 10 3/4" with a Closed Bar Handle top style and 2 11/16" Open bottom style. This compatible Caldera filter features 50 sq. ft. of media area for the purification


In stock! Ships in 1 business day.
Caldera 1019401 Comp. Pool Filter Cartridge
Our Price: $25.99
Retail: $27.74
You Save 6%!






Filbur FC-3963 Replacement Caldera Spa Filter
(FC-3963)

The Filbur FC-3963 Pool and Spa Filter replaces the Unicel C-7350, Pleatco PCD50N and OEM part no. 1019401 It is also known as the Caldera 50, FC3963, PCD50-N and C7350.


In stock! Ships in 1 business day.
Filbur FC-3963 Replacement Caldera Spa Filter
Our Price: $25.99
Retail: $27.74
You Save 6%!






FC-3965M Caldera 100 Microban Pool & Spa Filter
(FC-3965M)

The FC-3965M Caldera 100 Microban Pool & Spa Filter is a compatible replacement water filter cartridge for swimming pools and spas. This Filbur pool filter is constructed with high quality Microban technology that reduces the presence of bacteria on


In stock! Ships in 1 business day.
FC-3965M Caldera 100 Microban Pool & Spa Filter
Our Price: $58.09
Retail: $59.95
You Save 3%!






FC-3964M Caldera 75 Microban Pool & Spa Filter
(FC-3964M)

The FC-3964M Caldera 75 Microban Pool & Spa Filter is a compatible replacement water filter cartridge for swimming pools and spas. This Filbur pool filter is constructed with high quality Microban technology that reduces the presence of bacteria on


In Stock! Ships in 1 to 2 business days.
FC-3964M Caldera 75 Microban Pool & Spa Filter
Our Price: $43.99
Retail: $49.99
You Save 12%!






Caldera 50 Spa Filter Cartridge - Unicel C-7451
(FC-3084)

The Filbur FC-3084 is a compatible replacement spa filter cartridge for the Caldera 50 Spa Filter. This Caldera compatible filter replacement will fit all spas, jacuzzis, hot tubs, and pools which use a Caldera 50 filter.


In stock! Ships in 1 business day.
Caldera 50 Spa Filter Cartridge - Unicel C-7451
Our Price: $30.99
Retail: $33.29
You Save 7%!






Caldera 100 Spa Filter Cartridge Compatible
(FC-3965)

The Filbur FC-3965 is a compatible replacement spa filter for the Caldera 100 spa filter and many others (see list below). This compatible filter replacement will fit all spas, jacuzzis, and hot tubs which use the Caldera 100 Spa Filter.


In stock! Ships in 1 business day.
Caldera 100 Spa Filter Cartridge Compatible
Our Price: $50.99
Retail: $56.60
You Save 10%!






Caldera 1039607 Comp. Pool & Spa Filter Cartridge
(Caldera 1039607 R)

The Caldera 1039607 R is a compatible replacement for the following pool and spa filters: Unicel C-8399 Pleatco PCD100W The Caldera 1039607 Comp. Pool & Spa Filter Cartridge has a diameter of 8 inches, and a length of 16 1/2 inches. This spa


In stock! Ships in 1 business day.
Caldera 1039607 Comp. Pool & Spa Filter Cartridge
Our Price: $50.99
Retail: $56.60
You Save 10%!






Caldera 75 Spa Filter (New Style) - Unicel C-7375
(FC-3964)

The Filbur FC-3964 is a compatible replacement spa filter for the New Style Caldera 75 Spa Filter. This Caldera compatible filter replacement can


In stock! Ships in 1 business day.
Caldera 75 Spa Filter (New Style) - Unicel C-7375
Our Price: $40.42
Retail: $49.99
You Save 19%!






Caldera 1019301 Comp. Pool Filter Cartridge
(Caldera 1019301 R)

The Caldera 1019301 Comp. Pool Filter Cartridge is a spa filter replacement that measures 7" x 14 3/4" with a Bar Handle top style and 2 11/16" Open bottom style. This compatible Caldera filter features high quality media and 75 square feet of filte


In stock! Ships in 1 business day.
Caldera 1019301 Comp. Pool Filter Cartridge
Our Price: $40.42
Retail: $49.99
You Save 19%!






Caldera Spas 33016 Comp. Pool Filter Cartridge
(Caldera 33016 R)

The Caldera 33016 R is a compatible replacement for the following pool and spa filters: Unicel C-7451 Pleatco PCD50 Aladdin 15034 The Caldera Spas 33016 Comp. Pool Filter Cartridge has a diameter of 7 inches, and a length of 10 3/4 inches. T


In stock! Ships in 1 business day.
Caldera Spas 33016 Comp. Pool Filter Cartridge
Our Price: $30.99
Retail: $33.29
You Save 7%!






Filbur FC-3966 Caldera 100 Pool & Spa Filter
(FC-3966)

The Filbur FC-3966 is the correct compatible replacement for the following pool and spa filter: Caldera 73531 The Filbur FC-3966 Caldera 100 Pool & Spa Filter is made of 100 square feet of Reemay spunbound polyester media. This Caldera 100 fil


In stock! Ships in 1 business day.
Filbur FC-3966 Caldera 100 Pool & Spa Filter
Our Price: $49.99
Retail: $55.49
You Save 10%!






Caldera 1039607M Comp. Pool Filter Replacement
(Caldera 1039607M R)

The Caldera 1039607M R is a compatible replacement for the following pool and spa filters: Unicel C-8399RA Pleatco PCD100W-M The Caldera 1039607M Comp. Pool Filter Replacement has a diameter of 8 inches, and a length of 16 1/2 inches. This sp


In stock! Ships in 1 business day.
Caldera 1039607M Comp. Pool Filter Replacement
Our Price: $58.09
Retail: $59.95
You Save 3%!






Caldera 1019401M Comp. Replacement Pool Filter
(Caldera 1019401M R)

The Caldera 1019401M Comp. Replacement Pool Filter is a pool filter cartridge measuring 7" x 10 3/4" with a Closed Handle top style and 2 11/16" Open bottom style. This compatible Caldera filter features 50 sq. ft. of media area for the purification


In stock! Ships in 1 business day.
Caldera 1019401M Comp. Replacement Pool Filter
Our Price: $39.99
Retail: $44.39
You Save 10%!






FC-3963M Caldera 50 Microban Pool & Spa Filter
(FC-3963M)

The FC-3963M Caldera 50 Microban Pool & Spa Filter is a compatible replacement water filter cartridge for swimming pools and spas. This Filbur pool filter is constructed with high quality Microban technology that reduces the presence of bacteria on


In stock! Ships in 1 business day.
FC-3963M Caldera 50 Microban Pool & Spa Filter
Our Price: $39.99
Retail: $44.39
You Save 10%!






Caldera 1019301M Comp. Pool Filter Replacement
(Caldera 1019301M R)

The Caldera 1019301M R is a compatible replacement for the following pool and spa filter: Unicel C-7375RA The Caldera 1019301M Comp. Pool Filter Replacement has a diameter of 7 inches, and a length of 14 3/4 inches. This spa filter has a close


In Stock! Ships in 1 to 2 business days.
Caldera 1019301M Comp. Pool Filter Replacement
Our Price: $43.99
Retail: $49.99
You Save 12%!







Filters Fast - Caldera Pool and Spa Filters

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