![ecoblast-horn-1500x1500](https://www.rhsboating.com.au/images/com_hikashop/upload/ecoblast-horn-1500x1500.jpg) Browse Ecoblast horn equipment for an air-powered boat signalling setup. A rechargeable horn offers a different approach to replaceable aerosol horn canisters, with the charging method and operating instructions defined by the model. Check the complete kit contents and accessory compatibility when choosing a horn or replacing a component in an existing system. Explore the Ecoblast Horn listings at RHS Boating & Marine for product details and available options. [ ![260396](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260396.jpg "Aftermarket Marine Water Pump Impeller – Mercury 2.2, 2.5, 3 3.5hp") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-2-2-2-5-3-3-5hp.html) $33.36 each [ Aftermarket Marine Water Pump Impeller – Mercury 2.2, 2.5, 3 3.5hp ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-2-2-2-5-3-3-5hp.html) [ 260396 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-2-2-2-5-3-3-5hp.html) [+](#) [–](#) [ ![260311](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260311.jpg "Aftermarket Marine Water Pump Impeller – Mercury 20hp – 260311") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-20hp-260311.html) $34.50 each [ Aftermarket Marine Water Pump Impeller – Mercury 20hp – 260311 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-20hp-260311.html) [ 260311 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-20hp-260311.html) [+](#) [–](#) [ ![260314](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260314.jpg "Aftermarket Marine Water Pump Impeller – Mercury 3.5, 3.6, 4, 5hp") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-3-5-3-6-4-5hp.html) $25.53 each [ Aftermarket Marine Water Pump Impeller – Mercury 3.5, 3.6, 4, 5hp ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-3-5-3-6-4-5hp.html) [ 260314 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-3-5-3-6-4-5hp.html) [+](#) [–](#) [ ![260312](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260312.jpg "Aftermarket Marine Water Pump Impeller – Mercury 35-70hp (3Cyl) & Suzuki") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-35-70hp-3cyl-suzuki.html) $34.50 each [ Aftermarket Marine Water Pump Impeller – Mercury 35-70hp (3Cyl) & Suzuki ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-35-70hp-3cyl-suzuki.html) [ 260312 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-35-70hp-3cyl-suzuki.html) [+](#) [–](#) [ ![260310](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260310.jpg "Aftermarket Marine Water Pump Impeller – Mercury 4, 4.5, 5, 6, 7.5, 9.8hp") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-4-4-5-5-6-7-5-9-8hp.html) $25.91 each [ Aftermarket Marine Water Pump Impeller – Mercury 4, 4.5, 5, 6, 7.5, 9.8hp ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-4-4-5-5-6-7-5-9-8hp.html) [ 260310 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-4-4-5-5-6-7-5-9-8hp.html) [+](#) [–](#) [ ![260378](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260378.jpg "Aftermarket Marine Water Pump Impeller – Mercury 40-60hp 4 stroke") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-40-60hp-4-stroke.html) $52.48 each [ Aftermarket Marine Water Pump Impeller – Mercury 40-60hp 4 stroke ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-40-60hp-4-stroke.html) [ 260378 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-40-60hp-4-stroke.html) [+](#) [–](#) [ ![260301](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260301.jpg "Aftermarket Marine Water Pump Impeller – Mercury 70-115hp, Mercruiser Alpha 1") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-70-115hp-mercruiser-alpha-1.html) $41.72 each [ Aftermarket Marine Water Pump Impeller – Mercury 70-115hp, Mercruiser Alpha 1 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-70-115hp-mercruiser-alpha-1.html) [ 260301 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-70-115hp-mercruiser-alpha-1.html) [+](#) [–](#) [ ![260318](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260318.jpg "Aftermarket Marine Water Pump Impeller – Mercury 9.9-15hp – 260318") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-9-9-15hp-260318.html) $41.47 each [ Aftermarket Marine Water Pump Impeller – Mercury 9.9-15hp – 260318 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-9-9-15hp-260318.html) [ 260318 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-9-9-15hp-260318.html) [+](#) [–](#) [ ![260377](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260377.jpg "Aftermarket Marine Water Pump Impeller – Mercury/Tohatsu 4-6hp 4 stroke") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-tohatsu-4-6hp-4-stroke.html) $29.49 each [ Aftermarket Marine Water Pump Impeller – Mercury/Tohatsu 4-6hp 4 stroke ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-tohatsu-4-6hp-4-stroke.html) [ 260377 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-mercury-tohatsu-4-6hp-4-stroke.html) [+](#) [–](#) [ ![260351](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260351.jpg "Aftermarket Marine Water Pump Impeller – OMC 10-15hp early – 260351") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-10-15hp-early-260351.html) $37.48 each [ Aftermarket Marine Water Pump Impeller – OMC 10-15hp early – 260351 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-10-15hp-early-260351.html) [ 260351 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-10-15hp-early-260351.html) [+](#) [–](#) [ ![260370](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260370.jpg "Aftermarket Marine Water Pump Impeller – OMC 20-35hp – 260370") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-20-35hp-260370.html) $39.63 each [ Aftermarket Marine Water Pump Impeller – OMC 20-35hp – 260370 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-20-35hp-260370.html) [ 260370 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-20-35hp-260370.html) [+](#) [–](#) [ ![260372](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260372.jpg "Aftermarket Marine Water Pump Impeller – OMC 40-50HP (1989-1994)") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-40-50hp-1989-1994.html) $49.20 each [ Aftermarket Marine Water Pump Impeller – OMC 40-50HP (1989-1994) ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-40-50hp-1989-1994.html) [ 260372 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-40-50hp-1989-1994.html) [+](#) [–](#) [ ![260345](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260345.jpg "Aftermarket Marine Water Pump Impeller – OMC 40-60hp (1979-1985)") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-40-60hp-1979-1985.html) $38.29 each [ Aftermarket Marine Water Pump Impeller – OMC 40-60hp (1979-1985) ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-40-60hp-1979-1985.html) [ 260345 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-40-60hp-1979-1985.html) [+](#) [–](#) [ ![260373](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260373.jpg "Aftermarket Marine Water Pump Impeller – OMC 40-70hp (1995-2002)") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-40-70hp-1995-2002.html) $52.48 each [ Aftermarket Marine Water Pump Impeller – OMC 40-70hp (1995-2002) ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-40-70hp-1995-2002.html) [ 260373 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-40-70hp-1995-2002.html) [+](#) [–](#) [ ![260346](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260346.jpg "Aftermarket Marine Water Pump Impeller – OMC 44-55hp (1986-94") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-44-55hp-1986-94.html) $48.13 each [ Aftermarket Marine Water Pump Impeller – OMC 44-55hp (1986-94 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-44-55hp-1986-94.html) [ 260346 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-44-55hp-1986-94.html) [+](#) [–](#) [ ![260354](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260354.jpg "Aftermarket Marine Water Pump Impeller – OMC 4hp (90 deg), 5-6hp 1998 onwards") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-4hp-90-deg-5-6hp-1998-onwards.html) $34.50 each [ Aftermarket Marine Water Pump Impeller – OMC 4hp (90 deg), 5-6hp 1998 onwards ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-4hp-90-deg-5-6hp-1998-onwards.html) [ 260354 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-4hp-90-deg-5-6hp-1998-onwards.html) [+](#) [–](#) [ ![260307](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260307.jpg "Aftermarket Marine Water Pump Impeller – OMC 60-75hp (1970-78)") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-60-75hp-1970-78.html) $53.17 each [ Aftermarket Marine Water Pump Impeller – OMC 60-75hp (1970-78) ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-60-75hp-1970-78.html) [ 260307 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-60-75hp-1970-78.html) [+](#) [–](#) [ ![260305](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260305.jpg "Aftermarket Marine Water Pump Impeller – OMC 85-235hp (1973-78)") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-85-235hp-1973-78.html) $43.86 each [ Aftermarket Marine Water Pump Impeller – OMC 85-235hp (1973-78) ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-85-235hp-1973-78.html) [ 260305 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-85-235hp-1973-78.html) [+](#) [–](#) [ ![260308](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260308.jpg "Aftermarket Marine Water Pump Impeller – OMC 85-300hp – 260308") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-85-300hp-260308.html) $57.21 each [ Aftermarket Marine Water Pump Impeller – OMC 85-300hp – 260308 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-85-300hp-260308.html) [ 260308 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-85-300hp-260308.html) [+](#) [–](#) [ ![260355](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260355.jpg "Aftermarket Marine Water Pump Impeller – OMC 9.9-15hp – 260355") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-9-9-15hp-260355.html) $29.77 each [ Aftermarket Marine Water Pump Impeller – OMC 9.9-15hp – 260355 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-9-9-15hp-260355.html) [ 260355 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-9-9-15hp-260355.html) [+](#) [–](#) [ ![260350](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/260350.jpg "Aftermarket Marine Water Pump Impeller – OMC Most 3-7.5hp (1957-78)") ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-most-3-7-5hp-1957-78.html) $34.50 each [ Aftermarket Marine Water Pump Impeller – OMC Most 3-7.5hp (1957-78) ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-most-3-7-5hp-1957-78.html) [ 260350 ](https://www.rhsboating.com.au/categories/aftermarket-marine-water-pump-impeller-omc-most-3-7-5hp-1957-78.html) [+](#) [–](#) Display #21 - [](https://www.rhsboating.com.au/brands-listing/category/ecoblast-horn-rechargeable-boat-air-horns/view-category/layout-listing.html?start=1071&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/ecoblast-horn-rechargeable-boat-air-horns/view-category/layout-listing.html?start=1071&limit=21) - [47](https://www.rhsboating.com.au/brands-listing/category/ecoblast-horn-rechargeable-boat-air-horns/view-category/layout-listing.html?start=1071&limit=21 "47") - [48](https://www.rhsboating.com.au/brands-listing/category/ecoblast-horn-rechargeable-boat-air-horns/view-category/layout-listing.html?start=1071&limit=21 "48") - [49](https://www.rhsboating.com.au/brands-listing/category/ecoblast-horn-rechargeable-boat-air-horns/view-category/layout-listing.html?start=1071&limit=21 "49") - [50](https://www.rhsboating.com.au/brands-listing/category/ecoblast-horn-rechargeable-boat-air-horns/view-category/layout-listing.html?start=1071&limit=21 "50") - [51](https://www.rhsboating.com.au/brands-listing/category/ecoblast-horn-rechargeable-boat-air-horns/view-category/layout-listing.html?start=1071&limit=21 "51") - 52 - [53](https://www.rhsboating.com.au/brands-listing/category/ecoblast-horn-rechargeable-boat-air-horns/view-category/layout-listing.html?start=1071&limit=21 "53") - [54](https://www.rhsboating.com.au/brands-listing/category/ecoblast-horn-rechargeable-boat-air-horns/view-category/layout-listing.html?start=1071&limit=21 "54") - [55](https://www.rhsboating.com.au/brands-listing/category/ecoblast-horn-rechargeable-boat-air-horns/view-category/layout-listing.html?start=1071&limit=21 "55") - [56](https://www.rhsboating.com.au/brands-listing/category/ecoblast-horn-rechargeable-boat-air-horns/view-category/layout-listing.html?start=1071&limit=21 "56") - [](https://www.rhsboating.com.au/brands-listing/category/ecoblast-horn-rechargeable-boat-air-horns/view-category/layout-listing.html?start=1071&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/ecoblast-horn-rechargeable-boat-air-horns/view-category/layout-listing.html?start=1071&limit=21) Page 52 of 256 Results 1072 - 1092 of 5359