HF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool Filters
HF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool Filters
HF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool Filters
HF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool Filters
HF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool Filters
HF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool Filters
HF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool Filters
HF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool Filters
HF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool Filters
HF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool Filters
HF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool Filters
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HF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool FiltersHF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool FiltersHF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool FiltersHF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool FiltersHF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool FiltersHF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool FiltersHF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool FiltersHF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool FiltersHF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool FiltersHF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool FiltersHF-STR3-300S7-SET Advanced Pool Filter Cartridge Inner and Outer 21" Set - Replacement for 300 Sq. Ft. Sta-Rite 25021-0200S & 25022-0201S System 3 S7M120 Set by Hurricane Pool Filters

Hurricane HF STR3 300S7 Set Premium Pool Filter Cartridge for Sta Rite 300 Sq Ft

Hurricane Pool FiltersSKU: HF-300S7-SET
Duckies Price:
$375.00 USD

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Stock:
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Shipping Information

At Duckies Pool Supply, we work hard to get your order to you as quickly as possible:

  • In Stock in Store: Ships within 24 hours of your order.
  • In Stock in Warehouse: Ships within 24 hours from the warehouse closest to you whenever possible.
  • Out-of-Stock Products: If an item is not currently available in our inventory, we will drop ship it directly from the manufacturer whenever possible.
  • Lead Times: Shipping times for out-of-stock or special-order products may vary and can take several additional business days, depending on manufacturer availability.

Our goal is to keep your pool running smoothly by getting your products to you as quickly as possible.

Description

Hurricane HF-STR3-300S7-SET Premium Cartridge Filter Set for Sta-Rite System 3 S7M120 (300 Sq Ft)

Engineered to restore peak performance on Sta-Rite System 3 S7M120 300 sq ft filters, the Hurricane HF-STR3-300S7-SET delivers a complete inner and outer cartridge replacement. This set is designed to fit tightly with Sta-Rite’s System 3 modules and is manufactured in the USA for reliable, domestically supported service.

  • Includes the inner replacement (25021-0200S, 25021-0200) and outer replacement (25022-0201S) specific to the S7M120 configuration.
  • Length 24 inches, outer diameter 9 inches, with 100 sq ft of filter media for solid, consistent capture.
  • Length 18 inches, outer diameter 16 inches, with 200 sq ft of filter media to handle larger debris and higher flow.
  • Point-bond construction provides tighter filtration than trilobal or classic non-woven media, improving biomass and debris removal from pool water.
  • Precisely engineered to the tighter tolerances claimed by Hurricane, helping reduce bypass and improve pump efficiency.
  • Hurricane operates domestically with production and warehousing in the United States for quicker service and parts availability.

Final thoughts: This all-in-one HF-STR3-300S7-SET is built to extend cartridge life, simplify maintenance, and keep your pool water crystal clear. Add to cart now to restore optimal filtration and enjoy easier cleaning seasons ahead.

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