VETUS develops marine equipment and onboard systems for leisure boats, yachts, and small commercial vessels. Its product range covers propulsion and maneuvering, exhaust and cooling systems, fuel and freshwater equipment, ventilation, hatches and portlights, pumps, hoses, deck equipment, electrical components, and a wide selection of spare parts.
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At Yacht-Supply24.com, we supply VETUS marine equipment and spare parts for new installations, maintenance, replacement, and upgrade projects. We can also assist with product selection, spare part identification, and finding suitable alternatives for existing VETUS systems.
Send us your request if you need help selecting the correct VETUS product or replacement part.
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1-2 weeks delivery time The Vetus SAMOEN cowl ventilator (article SAMOEN) is a Ø125 mm silicone marine ventilator featuring a red RAL3020 interior, a synthetic deck ring and nut, and a removable, rotatable cowl. Resistant to UV light, discoloration, ozone, moisture and extreme temperatures from –100°C to +200°C, it provides a long-lasting passive ventilation solution with a free flow area of 122.8 cm². Optional additions include a Monel mosquito screen and an AISI 316 stainless-steel closure plate. |
$ 152.22
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1-2 weeks delivery time The Vetus SAMOENS cowl ventilator (article SAMOENS) is a Ø125 mm silicone marine ventilator designed with a fixed synthetic ring for secure installation. Featuring a red RAL3020 interior, UV-stable silicone construction, and tool-free removable rotation, it provides long-lasting performance with a 122.8 cm² free flow area and exceptional resistance to extreme temperatures, ozone, moisture, and fungal discolouration. Optional accessories include a Monel mosquito screen and an AISI 316 stainless-steel closure plate. |
$ 123.26
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1-2 weeks delivery time The Vetus DON316R cowl ventilator (article DON316R) is a Ø75 mm AISI 316 stainless-steel Donald-type ventilator featuring a red interior, a hand-tightened clamping ring, and a supplied threaded ring nut and deck ring. The cowl is fully rotatable and removable, offering a 44.2 cm² free flow area and long-term marine durability. Optional accessories include a mosquito screen and a 316 stainless-steel closure plate. |
$ 433.74
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1-2 weeks delivery time The Vetus DON316WR Donald Cowl Ventilator (article DON316WR) is a cast AISI 316 stainless-steel marine ventilator designed for a Ø75 mm deck opening. It features a removable and rotatable cowl, a white interior finish, a hand-tightened clamping ring, and includes a threaded ring nut and deck ring. The ventilator provides a free airflow area of 44.2 cm² and offers durable corrosion-resistant construction suitable for marine environments. |
$ 433.74
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1-2 weeks delivery time The Vetus JER316R Jerry Cowl Ventilator (article JER316R) is a cast AISI 316 stainless-steel ventilator designed for a 75 mm deck cutout. It features a removable and rotatable cowl, a red interior finish, and includes a hand-tightened clamping ring along with a threaded ring nut and male deck ring. The ventilator provides a free airflow area of 44.2 cm² and offers corrosion-resistant construction suitable for marine environments. Optional components include a Monel mosquito screen and a stainless-steel closing cover plate. |
$ 433.74
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1-2 weeks delivery time The Vetus JER316WR Jerry Cowl Ventilator (article JER316WR) is a cast AISI 316 stainless-steel ventilator designed for a 75 mm deck cutout. It features a removable and rotatable cowl, a white interior finish, and includes a hand-tightened clamping ring, threaded ring nut, and male deck ring. The ventilator offers a free airflow area of 44.2 cm² and provides strong corrosion resistance suitable for marine environments. Optional accessories include a mosquito screen and a stainless-steel closing cover plate. |
$ 433.74
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1-2 weeks delivery time The Vetus TOM316R Tom Cowl Ventilator (article TOM316R) is a cast AISI 316 stainless-steel ventilator designed for a 100 mm deck cutout. It features a removable and rotatable cowl, a red interior finish, and includes a hand-tightened clamping ring, threaded ring nut, and male deck ring. The ventilator provides a free airflow area of 78.6 cm² and is built for corrosion-resistant performance in marine applications. Optional accessories include a mosquito screen and a stainless-steel cover plate. |
$ 573.15
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1-2 weeks delivery time The Vetus TOM316WR Tom Cowl Ventilator (article TOM316WR) is a cast AISI 316 stainless-steel ventilator designed for a 100 mm deck cutout. It features a removable and rotatable cowl, a white interior finish, and includes a hand-tightened clamping ring, threaded ring nut, and male deck ring. The ventilator provides a free airflow area of 78.6 cm² and offers durable corrosion resistance for marine environments. Optional accessories include a mosquito screen and a stainless-steel closing cover plate. |
$ 573.15
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1-2 weeks delivery time The Vetus YOG316R Yogi Cowl Ventilator (article YOG316R) is a cast AISI 316 stainless-steel ventilator designed for a 125 mm deck cutout. It features a removable and rotatable cowl, a red interior finish, and includes a hand-tightened clamping ring, threaded ring nut, and male deck ring. The ventilator provides a free airflow area of 122.8 cm² and is built for durable, corrosion-resistant performance in marine environments. Optional accessories include a Monel mosquito screen and a stainless-steel closing cover plate. |
$ 759.03
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1-2 weeks delivery time The Vetus YOG316WR Yogi Cowl Ventilator (article YOG316WR) is a cast AISI 316 stainless-steel ventilator designed for a 125 mm deck cutout. It features a removable and rotatable cowl, a white interior finish, and includes a hand-tightened clamping ring, threaded ring nut, and male deck ring. The ventilator offers a free airflow area of 122.8 cm² and provides long-lasting corrosion resistance for marine applications. Optional accessories include a mosquito screen and a stainless-steel closing cover plate. |
$ 759.03
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1-2 weeks delivery time The Vetus BOX75 Dorade Box (article BOX75) is designed for all Ø75 mm ID cowl ventilators, providing dry and efficient ventilation through a synthetic housing with an internal baffle system. It includes an integrated mushroom vent that can be sealed from inside via a rotary knob, as well as a built-in mosquito screen. Suitable for decks with a 75 mm cutout, the unit supports Yogi, Tom, Jerry, and Donald ventilators. Deck thicknesses over 25 mm require the optional BOXAD75 adapter. |
$ 391.98
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1-2 weeks delivery time The Vetus BOX100 Dorade Box (article BOX100) is designed for all Ø100 mm ID cowl ventilators and serves as an optional base that mounts over an included mushroom vent to form a highly effective dry baffle. The internal mushroom vent features a knob-operated closure, allowing sealing from inside the vessel. The system includes a mosquito screen for additional protection, and installations on decks thicker than 25 mm require the BOXAD100 adapter. |
$ 542.84
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1-2 weeks delivery time The Vetus BOX125 Dorade Box (article BOX125) is designed for all Ø125 mm ID cowl ventilators and serves as an optional base that mounts over a supplied mushroom vent to form an extremely dry baffle system. The stainless-steel mushroom vent can be sealed internally by rotating its knob, and the unit includes a mosquito screen. Suitable for installations requiring water-resistant ventilation, this model fits all Ø125 mm cowl vents and requires the BOXAD125 adapter when deck thickness exceeds 25 mm. |
$ 649.26
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1-2 weeks delivery time The Vetus BOXS75 Dorade Box (article BOXS75) is a 316 stainless-steel base designed for all Ø75 mm ID cowl ventilators, providing a durable and corrosion-resistant foundation. It features a 75 mm internal tunnel and is suitable for Yogi, Tom, Jerry, and Donald ventilator models. The construction supports dry, water-resistant ventilation, and installations on decks thicker than 25 mm require the BOXAD75 adapter. |
$ 451.25
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1-2 weeks delivery time The Vetus BOXS100 Dorade Box (article BOXS100) is a high-gloss polished AISI 316 stainless-steel base designed for all Ø100 mm ID cowl ventilators. It mounts over the included stainless mushroom vent to create an extremely dry baffle, preventing water entry into the ventilation system. The mushroom vent can be sealed from inside by rotating a knob, and a mosquito screen is integrated. Suitable for Tom, Marin100, and Leva100 cowl vents, this unit requires the BOXAD100 adapter when deck thickness exceeds 25 mm. |
$ 588.63
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1-2 weeks delivery time The Vetus BOXAD75 Dorade Box Adapter (article BOXAD75) is designed for installing BOX75 and BOXS75 dorade boxes on decks thicker than 25 mm. Made from polished AISI 316 stainless steel, the adapter provides an extended mounting flange that covers larger cutouts—up to approximately 157 mm—ensuring stable, watertight installation even on reinforced deck structures. It offers a secure interface for mounting Ø75 mm dorade boxes used with Yogi, Tom, Jerry, and Donald cowl ventilators. |
$ 208.11
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1-2 weeks delivery time The Vetus BOXAD100 Adapter (article BOXAD100) is a high-gloss polished AISI 316 stainless-steel flange designed for mounting BOX100 and BOXS100 dorade boxes on decks thicker than 25 mm or on decks with oversized cutouts. It covers openings larger than the required Ø122 mm installation hole, supporting deck apertures up to 192 mm, thanks to its 202 mm outer screw-hole diameter. The adapter mounts to the dorade box via a counterflange and is secured to the deck, providing a stable and watertight interface compatible with stainless-steel cowl ventilator systems. |
$ 294.32
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1-2 weeks delivery time The Vetus BOXAD125 Adapter (article BOXAD125) is a high-gloss polished AISI 316 stainless-steel adapter designed for mounting BOX125 and BOXS125 dorade boxes on decks thicker than 25 mm or on decks with oversize cutouts. It is used when the deck hole exceeds the required Ø147 mm opening. With an outer screw-hole diameter of 245 mm, the adapter covers deck apertures up to a maximum of 235 mm. The flange attaches to the dorade box using the supplied counterflange and is then screwed to the deck, ensuring a secure and watertight installation compatible with stainless-steel cowl ventilation systems. |
$ 375.14
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What are VETUS marine parts and accessories used for?
VETUS marine parts and accessories are used across a wide range of onboard systems, including propulsion, maneuvering, exhaust, cooling, fuel, freshwater, sanitation, ventilation, steering, and deck equipment. They are suitable for new installations as well as maintenance, repair, replacement, and upgrade work on leisure boats, yachts, and small commercial vessels.
Many VETUS components are designed as part of complete onboard systems, making it easier to match replacement parts and maintain compatibility with existing installations.
Why are VETUS components commonly used in integrated onboard systems?
VETUS develops complete marine systems rather than isolated components, allowing products such as thrusters, exhaust components, cooling equipment, pumps, hoses, control panels, and related accessories to work together within the same installation. This system-based approach can simplify product selection, installation, servicing, and replacement when maintaining an existing VETUS setup.
How can the correct VETUS replacement part be selected?
The correct VETUS replacement part should be selected using the existing product model, part number, dimensions, technical specifications, and installation details. For components within propulsion, exhaust, cooling, sanitation, or maneuvering systems, compatibility with the surrounding equipment should also be checked before ordering.
If the original part number is unavailable, information from the existing equipment label, installation manual, or VETUS catalogue can help identify a suitable replacement or compatible alternative.