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3/4" Holding Tank Vent Filter (Replacement Cartridge Only) - TF750

3/4” wastewater vent filter replacement for Sealand, Sanigard & Dometic. Activated carbon removes odors—fresh air all boating season.

Reference: TFA750
In Stock: 5
$68.25

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Maintain a clean and odor-free onboard environment with the Wastewater Holding Tank Vent Filter (3/4”) Replacement Cartridge. Designed as a direct replacement for Sealand, Sanigard, and Dometic OEM vent filters, this cartridge installs easily into existing systems for reliable, season-long odor control.

The activated carbon filter media effectively absorbs and neutralizes unpleasant holding tank odors before they escape through the vent line—helping to keep your boat fresh and comfortable. Built with high-quality materials for durability, each cartridge provides dependable performance for an entire boating season.

Note: This listing is for the replacement filter cartridge only — hose adapters, mounting brackets, and screws are not included.

Specifications:

  • Fits 3/4” vent filter systems

  • Compatible with Sealand, Sanigard, and Dometic OEM filters

  • Activated carbon removes odors effectively

  • Designed for one full boating season

  • Overall length: 15-5/8″

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