Yacht Water Filters and Housings

Professional Water Filters & Filter Housings for Boats, Yachts & Marine Systems

Clean water onboard starts with the right filtration. Whether you’re filling from a marina hose in Fort Lauderdale, topping up at a dock in the Bahamas, or running water from an onboard tank that’s been sitting in South Florida’s heat, a properly specified filter system removes sediment, chlorine, heavy metals, and contaminants before they reach your galley tap, your watermaker, or your crew.

At Yacht-Mate Products, we stock one of the most comprehensive selections of marine water filters and filter housings in South Florida — from dockside filter stands and inline pre-filters to multi-stage housing systems and a full range of replacement cartridges. With over 25 years serving Fort Lauderdale’s boating community, we know exactly what’s needed for every vessel, every water source, and every application onboard.

Types of Marine Water Filters & What They Do

Not all boat water filters do the same job. Choosing the right type protects your vessel, your watermaker, and the people onboard:

Sediment filters remove physical particles — sand, rust, silt, and debris — from incoming water. They are the first line of defence and protect downstream equipment including watermaker membranes from premature damage. Available in multiple micron ratings depending on water source and application.

Carbon filters remove chlorine, bad tastes, and odors from dock water and onboard tank supplies. Essential for any vessel filling regularly from marina connections in South Florida and the Caribbean where chlorine levels are high.

Watermaker pre-filters protect your reverse osmosis membranes from sediment and particulate damage — one of the most cost-effective maintenance steps you can take to extend watermaker life and performance.

Drinking water filters are designed specifically for the galley tap, delivering clean, great-tasting water for drinking and cooking from your onboard supply.

Reverse osmosis filters are engineered to work within RO systems, maintaining membrane performance and water production quality over time.

Filter housings are the reusable shells that hold replaceable cartridges. A quality housing is a long-term investment — the cartridge does the work and gets replaced on schedule, while the housing lasts for years. Standard 10-inch housings accept the broadest range of replacement cartridges worldwide — an important consideration for vessels that cruise internationally.

Dockside Water Filtration — Essential for South Florida Boaters

Marina water quality in South Florida is inconsistent. Fort Lauderdale, Miami, and the surrounding waterways can deliver water with elevated chlorine levels, sediment from aging marina infrastructure, and occasional bacterial contamination. What comes through the marina hose is not always what you want going into your tanks.

A dockside filter stand — connecting directly between the marina hose and your fill point — is the single most effective upgrade any South Florida boater can make. It costs a fraction of the damage it prevents and takes minutes to connect. Our pre-filter range and filter housings are specifically suited to this application, popular with boats docked across Fort Lauderdale, Pompano Beach, Miami, and Palm Beach — and equally effective at marinas throughout the Bahamas and Caribbean.

Replacement Filter Cartridges — Stocked in Fort Lauderdale

A filter housing is only as good as the cartridge inside it. Yacht-Mate Products stocks a comprehensive range of replacement cartridges to fit all major housing types — sediment, carbon, drinking water, and watermaker filters in standard sizes. We also stock commercial-grade filters and specialty filters for vessels with specific filtration requirements.

Our Fort Lauderdale warehouse carries the cartridges most commonly used by South Florida’s boating community, with fast shipping available to customers across the US, the Caribbean, and worldwide. Not sure which cartridge fits your housing or what micron rating you need? Contact our team and we’ll identify the right replacement immediately.

3M Aqua-Pure AP110 Filter

In stock

$28.00
Brand3M
Capacity10,000 gallons
Filter SizeStandard (2.5″ x 10″)
Flow RateGallons per minute8 gpm
Micron Rating5 micron

3M Aqua-Pure AP910R Replacement Water Filter

Out of stock

$199.50
Brand3M
Capacity100,000 gallons
Flow RateGallons per minute10 gpm
Micron Rating5 micron

3M Aqua-Pure AP917 Replacement Water Filter

In stock

$399.00
Brand3M
Flow RateGallons per minute10 gpm
Micron Rating5 micron
Capacity100,000 gallons

3M Aqua-Pure AP917HDS Replacement Water Filter

In stock

$425.00
Brand3M
Flow RateGallons per minute10 gpm
Micron Rating5 micron
Capacity100,000 gallons

3M Bev140 Replacement Filter

In stock

$175.00
SKU: FS-HF40-
Brand3M
Capacity25,000 gallons
Flow RateGallons per minute2 gpm
Micron Rating5 micron

3M CFS117 Filter

In stock

$80.14
Brand3M
Capacity10,000 gallons
Flow RateGallons per minute2 gpm
Micron Rating5 micron

3M Reverse Osmosis 3MROM413 Membrane

In stock

$220.00
Brand3M
Flow RateGallons per minute8 gpd
Micron Rating5 micron

FAQ's

How often should I replace my yacht's water filters?

The replacement interval depends on your water usage, cruising conditions and the type of filter installed. Sediment and carbon filters typically require replacement every few months or after a set number of litres, while watermaker pre-filters may need changing more frequently when operating in sediment-rich water. Regular filter replacement helps maintain water quality and protects your onboard water system. Browse Yacht-Mate's range of marine water filters and replacement cartridges to keep your system performing at its best.

The right marine water filter depends on your vessel's freshwater system and the contaminants you're trying to remove. Sediment filters remove dirt, rust and sand, while activated carbon filters improve taste, reduce chlorine and remove unwanted odours. If you're unsure which filter is compatible with your system, the Yacht-Mate team can help you select the correct replacement.

Sediment filters are the first line of defence for your freshwater system. They capture sand, rust, dirt and other particles before they reach pumps, watermakers, UV systems and onboard plumbing. Installing the correct sediment filter helps reduce maintenance, improve water quality and extend the life of expensive marine equipment.

Yes. Yacht-Mate supplies a wide range of replacement filters, pre-filters and filter housings for marine watermakers and freshwater systems. If you can't find the exact filter or part number, contact our team and we'll help source the correct replacement for your equipment.

Sediment filters remove physical particles such as sand, rust and dirt, helping protect your freshwater system from blockages and wear. Activated carbon filters are designed to improve water quality by reducing chlorine, unpleasant tastes, odours and certain organic contaminants. Many marine freshwater systems use both filter types together for the best performance.

If the filter, housing or replacement cartridge you're looking for isn't listed, Yacht-Mate can help. We work with trusted marine manufacturers and suppliers to source hard-to-find filtration products for boats and yachts. Simply contact our team with your equipment model or filter dimensions, and we'll help you find the right solution quickly.