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Macerators, Toilet Service Kits, Toilet Service Parts, Toilets, Treatments

Toilets

Shop & Explore Marine Toilets, Macerators & Service Kits

Discover top-quality marine toilets and complete onboard sanitation solutions designed for reliability, comfort, and easy maintenance. At Boaters World, you’ll find marine toilets, macerators, service kits, and treatments to keep your boat’s sanitation system running smoothly and odour-free. Whether you’re upgrading an existing system or replacing worn components, our range of marine toilets suits everything from small trailer boats to large cruising vessels.

We stock trusted brands including Dometic, SPX Johnson, and Max Control, suitable for everything from small trailer boats to larger cruising vessels.

  • Macerators: 12V & 24V Johnson and Dometic macerator motors for efficient waste discharge.
  • Toilet Service Kits: Rebuild and gasket kits for plastic, metal, and full china toilets to maintain peak performance.
  • Toilet Service Parts: Filters, pumps, control panels, vented loops, and other replacement parts.
  • Toilets: Dometic MasterFlush 12V & 24V models for small to large vessels, durable and reliable.
  • Treatments: Max Control Natural Waste Digesters in bottles, pods, and multi-packs for eco-friendly odour control.

Shop, buy, and explore the best marine toilet solutions for safe, clean, and hassle-free boating.

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  • Dometic DVF Holding Tank Vent Filter

    Dometic DVF Holding Tank Vent Filter

    Dometic DVF Holding Tank Vent Filter Item number: 9108849515 The Dometic ECO Holding Tank Vent Filter combines an innovative concave shape and use of recyclable plastics to make the ECO vent filter the most effective and...

    $208.95
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  • Dometic MasterFlush MF8640 White 24V Dometic MasterFlush MF8640 White 24V

    Dometic MasterFlush MF8640 White 24V

    Dometic MasterFlush MF8640 White 24V Item number: 9600019769 Standard height macerator toilet with touchpad flush control   Macerator toilet with touchpad flush control. The contemporary toilet shape features a flat back to accommodate installation...

    $3,173.01
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  • Dometic MasterFlush MF8620 White 24V Dometic MasterFlush MF8620 White 24V

    Dometic MasterFlush MF8620 White 24V

    Dometic MasterFlush MF8620 White 24V Item number: 9600017486 Low profile height macerator toilet with touchpad flush control   Macerator toilet with touchpad flush control. The contemporary toilet shape features a flat back to accommodate...

    $3,173.01
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  • SPX Johnson 81-47242-01 - Aqua T Toilet Gasket Kit SPX Johnson 81-47242-01 - Aqua T Toilet Gasket Kit

    SPX Johnson 81-47242-01 - Aqua T Toilet Gasket Kit

    81-47242-01 - Aqua T Toilet Gasket Kit Includes 1x Top Valve Gasket, 1x Base Valve Gasket, 1x Check Valve, 1x Seal Housing, 1x O-Ring Seal Housing, 1x O-Ring Piston, 1x O-Ring Lever, 2x O-Ring Plug, 1x Spring and 1x Bumper Washer Handle. Parts manual pdf

    $103.97
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  • SPX Johnson 81-47239-01 - Manual Toilet Pump

    SPX Johnson 81-47239-01 - Manual Toilet Pump

    SPX Johnson - 81-47137-01 - Manual Toilet Pump This manual toilet pump assembly pairs with any AquaT Manual Marine Toilet. It incorporates an ergonomically designed, hand powered piston pump that can be mounted for either left handed or right handed use.

    $180.95
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  • SPX Johnson 81-47237-03 - Vented Loop 1-1/2" SPX Johnson 81-47237-03 - Vented Loop 1-1/2"

    SPX Johnson 81-47237-03 - Vented Loop 1-1/2"

    SPX Johnson - 81-47137-03 - Vented Loop - 1-1/2" The vented loop is available in different sizes and with its inverted U-shape with a vent at the top it allows the air to escape. Vented loops are to prevent back siphoning and are found in toilet...

    $63.11
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  • SPX Johnson 81-47237-02 - Vented Loop 1" SPX Johnson 81-47237-02 - Vented Loop 1"

    SPX Johnson 81-47237-02 - Vented Loop 1"

    SPX Johnson - 81-47137-02 - Vented Loop - 1" The vented loop is available in different sizes and with its inverted U-shape with a vent at the top it allows the air to escape. Vented loops are to prevent back siphoning and are found in toilet discharge...

    $76.88
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  • SPX Johnson 81-47237-01 - Vented Loop 3/4" SPX Johnson 81-47237-01 - Vented Loop 3/4"

    SPX Johnson 81-47237-01 - Vented Loop 3/4"

    SPX Johnson - 81-47137-01 - Vented Loop - 3/4" The vented loop is available in different sizes and with its inverted U-shape with a vent at the top it allows the air to escape. Vented loops are to prevent back siphoning and are found in toilet discharge...

    $52.84
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  • Genuine SPX Johnson 10-24453-05 - TA3P10-19 24V Genuine SPX Johnson 10-24453-05 - TA3P10-19 24V

    Genuine SPX Johnson 10-24453-05 - TA3P10-19 24V

    SPX Johnson - 10-24453-05 - Macerator Pump - TA3P10-19 24v The TA3P10-19 Macerator Pump takes care of toilet waste. A rotary cutter shreds waste before it is pumped into or out from the holding tank. The pump should be connected as close as possible to...

    $364.67
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  • Genuine SPX Johnson 10-24453-04 - TA3P10-19 12V Genuine SPX Johnson 10-24453-04 - TA3P10-19 12V

    Genuine SPX Johnson 10-24453-04 - TA3P10-19 12V

    SPX Johnson - 10-24453-04 - Macerator Pump - TA3P10-19 12v The TA3P10-19 Macerator Pump takes care of toilet waste. A rotary cutter shreds waste before it is pumped into or out from the holding tank. The pump should be connected as close as possible to...

    $330.70
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  • SPX Johnson 09-45595 - Macerator Service Kit SPX Johnson 09-45595 - Macerator Service Kit

    SPX Johnson 09-45595 - Macerator Service Kit

    SPX Johnson - 09-45595 - Macerator Service Kit Johnson macerator service kit suitable for servicing F3B/TA3P10 pumps. Kit includes: 1 x Impeller, 1 x Lip Seal, 3 x Nuts and 1x Impeller Lubricant

    $75.79
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  • SPX Johnson 09-13384 - Grey Water Tank

    SPX Johnson 09-13384 - Grey Water Tank

    SPX Johnson - 09-13384 - Grey Water Tank The Grey Water Tank is designed to be used as a collection tank for waste water from showers, sinks and dishwashers etc with 19mm, 25mm and 38mm inlet ports and 19mm and 25mm outlet ports. The tank includes an...

    $351.55
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  • 03-66-011 - 9000000600 - Active Carbon Filter 03-66-011 - 9000000600 - Active Carbon Filter

    03-66-011 - 9000000600 - Active Carbon Filter

    03-66-011 - 9000000600 - Active Carbon Filter Part number - 03-66-011Prevents outside odor coming from tank by connecting it at the highest point along the breather hose. • With 16, 19, 25 mm (5/8", 3/4" and 1") adjustable ports. Waste water holding...

    $66.00
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