Marine salt
Marine salt for sale on Ireland's largest auction and classifieds sites
Instant ocean marine salt - marine, - £269.99
Such have huge • Wealth experience online • Trading present list - Free postage - New and Used
Such have huge • Wealth experience online • Trading present list - Free postage - New and Used
Aquaforest reef salt marine - salt, - £69.99
Fully synthetic marine • Salt created aquacultured • Corals this formula - Free postage - New and Used
Fully synthetic marine • Salt created aquacultured • Corals this formula - Free postage - New and Used
Instant ocean marine salt - ocean, - £9.79
Instant ocean • 20kg boxes 2kg • Salt dechlorinated water - Free postage - New and Used
Instant ocean • 20kg boxes 2kg • Salt dechlorinated water - Free postage - New and Used
Tropic marin reef salt - tropic, - £64.99
Best results replace • Your aquarium water • Mixed tropic marin - Free postage - New and Used
Best results replace • Your aquarium water • Mixed tropic marin - Free postage - New and Used
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Instant ocean marine - instant, - £57.95
Instant ocean synthetic • Sea salt 20kg • 10kg such have - Free postage - New and Used
Instant ocean synthetic • Sea salt 20kg • 10kg such have - Free postage - New and Used
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48 listings · from £3.5 · avg £49.48
Browse 48 marine salt listings currently in our index. Prices range from £3.5 to £298.95, with an average of £49.48. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about marine salt →
Instant ocean marine salt - ocean, - £18.99
Such have huge • Wealth experience online • Trading present list - Free postage - New and Used
Such have huge • Wealth experience online • Trading present list - Free postage - New and Used
Iquatics ocean reef pro - iquatics, - £49.99
Why does ocean • Reef pro coral • Salt work because - Free postage - New and Used
Why does ocean • Reef pro coral • Salt work because - Free postage - New and Used
Instant ocean marine - salt, 2kg - £11.00
- Free postage - New and Used
- Free postage - New and Used
Instant ocean marine reef - instant, - £97.49
Litres saltwater density • 1.020 kgs makes • Supplied 20kg boxes - Free postage - New and Used
Litres saltwater density • 1.020 kgs makes • Supplied 20kg boxes - Free postage - New and Used
Reef crystals marine salt - crystals, 2kg - £298.95
Such have huge • Wealth experience online • Trading present list - Free postage - New and Used
Such have huge • Wealth experience online • Trading present list - Free postage - New and Used
Instant ocean aquarium salt - aquarium, - £7.25
Instant ocean aquatic • Salt suitable use • Tonic freshwater aquariums - Free postage - New and Used
Instant ocean aquatic • Salt suitable use • Tonic freshwater aquariums - Free postage - New and Used
Tropic marin pro reef tmc - marin, - £89.99
Tmc pro reef • Salt pharmaceutical grade • Mix specifically modern - Free postage - New and Used
Tmc pro reef • Salt pharmaceutical grade • Mix specifically modern - Free postage - New and Used
Nyos pure marine salt - marine, - £37.79
Nyos pure marine • Salt experience difference • Crafted from ultra - Free postage - New and Used
Nyos pure marine • Salt experience difference • Crafted from ultra - Free postage - New and Used
H2ocean marine salt - marine, - £30.99
H2ocean salt 6.6kg • Buckets 23kg bucket • 575 690 lts - Free postage - New and Used
H2ocean salt 6.6kg • Buckets 23kg bucket • 575 690 lts - Free postage - New and Used
Instant ocean marine salt - marine, - £23.29
Reproducing millions tropical • Sea fish has • Enabled elaborate refine - Free postage - New and Used
Reproducing millions tropical • Sea fish has • Enabled elaborate refine - Free postage - New and Used
Aquaforest reef salt - aquaforest, 25kg - £69.99
Instructions use dissolve • Salt previously prepared • Water temperature should - Free postage - New and Used
Instructions use dissolve • Salt previously prepared • Water temperature should - Free postage - New and Used
Iquatics ocean reef pro marine - iquatics, - £54.99
Why does ocean • Reef pro coral • Work because been - Free postage - New and Used
Why does ocean • Reef pro coral • Work because been - Free postage - New and Used
Iquatics ocean reef pro marine - ocean, - £31.99
Why does ocean • Reef pro coral • Salt work because - Free postage - New and Used
Why does ocean • Reef pro coral • Salt work because - Free postage - New and Used
Instant ocean marine salt - instant, - £34.99
Instant ocean • Salt dechlorinated water • Stir vigorously mix - Free postage - New and Used
Instant ocean • Salt dechlorinated water • Stir vigorously mix - Free postage - New and Used
Instant ocean marine salt - marine, - £10.95
Instant ocean marine • Salt trusted high • Mix formulated both - Free postage - New and Used
Instant ocean marine • Salt trusted high • Mix formulated both - Free postage - New and Used
Aquaforest reef mineral salt - reef, - £12.99
Reef mineral salt • Agent maintain constant • Levels minerals coral - Free postage - New and Used
Reef mineral salt • Agent maintain constant • Levels minerals coral - Free postage - New and Used
Halcyon marine reef salt mix - halcyon, - £49.95
Halcyon marine reef • Salt mix high • Purity synthetic sea - Free postage - New and Used
Halcyon marine reef • Salt mix high • Purity synthetic sea - Free postage - New and Used
Instant ocean 20kg - 20kg, synthetic - £57.95
Such have huge • Wealth experience online • Trading present list - Free postage - New and Used
Such have huge • Wealth experience online • Trading present list - Free postage - New and Used
Asf instant ocean 4kg 120l - asf, sea - £19.99
Asf instant ocean • Sea salt 4kg • 120l raw material - Free postage - New and Used
Asf instant ocean • Sea salt 4kg • 120l raw material - Free postage - New and Used
Salt away 946ml removes - salt-away, - £34.50
Away salt remover • 946ml flushes out • Protects inside from - Free postage - New and Used
Away salt remover • 946ml flushes out • Protects inside from - Free postage - New and Used
Iquatics ocean reef - reef, marine - £34.99
Why does ocean • Reef pro coral • Work because been - Free postage - New and Used
Why does ocean • Reef pro coral • Work because been - Free postage - New and Used
Reef crystals 20kg sea - sea, salt - £63.95
Reef crystals aquarium • Salt 20kg such • Have huge wealth - Free postage - New and Used
Reef crystals aquarium • Salt 20kg such • Have huge wealth - Free postage - New and Used
Continuum aquatics halcyon - continuum, - £49.99
Halcyon marine reef • Salt mix precision • Blend that replicates - Free postage - New and Used
Halcyon marine reef • Salt mix precision • Blend that replicates - Free postage - New and Used
White rock salt deicing 25kg - rock, - £20.76
Salt safe natural • Weed killer use • Paths drives paved - Free postage - New and Used
Salt safe natural • Weed killer use • Paths drives paved - Free postage - New and Used
Reeflowers caledonia coral - caledonia, - £68.95
Containing additives reeflowers • Caledonia coral salt • Enriched high purity - Free postage - New and Used
Containing additives reeflowers • Caledonia coral salt • Enriched high purity - Free postage - New and Used
Tmc pro reef marine salt - pro, 25kg - £99.99
Not concentrate mixture • Adding full amount • Water tropic marin - Free postage - New and Used
Not concentrate mixture • Adding full amount • Water tropic marin - Free postage - New and Used
Tropic marin pro reef - tropic, tmc - £57.81
Tropic marin pro • Reef sea salt • Maintain natural stable - Free postage - New and Used
Tropic marin pro • Reef sea salt • Maintain natural stable - Free postage - New and Used
Waterlife hydrometer - waterlife, - £7.99
Ease use provides • Accurate reading specific • Gravity tolerance 0.002 - Free postage - New and Used
Ease use provides • Accurate reading specific • Gravity tolerance 0.002 - Free postage - New and Used
Aquaforest reef salt - aquaforest, plus - £23.99
Dosage storage best • Use reef salt • Should dissolved rodi - Free postage - New and Used
Dosage storage best • Use reef salt • Should dissolved rodi - Free postage - New and Used
Instant ocean marine - marine, salt - £19.21
Since 1964 instant • Ocean most carefully • Formulated manufactured sea - Free postage - New and Used
Since 1964 instant • Ocean most carefully • Formulated manufactured sea - Free postage - New and Used
Salifert profi test - test, kit - £19.45
Test kit salifert • Ammonia nh3 nh4 • Profi - Free postage - New and Used
Test kit salifert • Ammonia nh3 nh4 • Profi - Free postage - New and Used
Salifert test kit marine - salifert, - £13.35
Salifert profi test • Kits 100 200 • Tests - Free postage - New and Used
Salifert profi test • Kits 100 200 • Tests - Free postage - New and Used
H2ocean marine salt pro - d-d, - £30.99
H2ocean salt 6.6kg • Has been developed • Following many months - Free postage - New and Used
H2ocean salt 6.6kg • Has been developed • Following many months - Free postage - New and Used
Eco reef premium blend - reef, - £3.50
Litres ready mixed • Eco reef saltwater • Professionally prepared using - Free postage - New and Used
Litres ready mixed • Eco reef saltwater • Professionally prepared using - Free postage - New and Used
Reef crystals sea salt - crystals, mix - £80.69
Reef crystals salt • World example like • Copper which often - Free postage - New and Used
Reef crystals salt • World example like • Copper which often - Free postage - New and Used
Reeflowers caledonia reef salt - caledonia, - £75.95
Reeflowers caledonia reef • Salt produced from • Aquariums containing additives - Free postage - New and Used
Reeflowers caledonia reef • Salt produced from • Aquariums containing additives - Free postage - New and Used
Ha6 sealant silicone - silicone, rtv - £21.25
High quality non • Automotive silicone sealant • Apply using standard - Free postage - New and Used
High quality non • Automotive silicone sealant • Apply using standard - Free postage - New and Used
Seachem reef complete marine - seachem, - £8.49
Seachem reef complete • Use capful per • Gallons twice week - Free postage - New and Used
Seachem reef complete • Use capful per • Gallons twice week - Free postage - New and Used
Ha6 silicone sealant rtv - ha6, - £9.39
Ha6 silicone premium • Non shrinking marine • Sealant approved conforms - Free postage - New and Used
Ha6 silicone premium • Non shrinking marine • Sealant approved conforms - Free postage - New and Used
Ati absolute ocean liquid - liquid, salt - £33.97
Ideal adjust salinity • Nitrate 0.1 just • Dilute done chloride - Free postage - New and Used
Ideal adjust salinity • Nitrate 0.1 just • Dilute done chloride - Free postage - New and Used
Fritz 35ppt refractometer - 35ppt, - £11.50
Directions dosage shake • Bottle well before • Application deg clean - Free postage - New and Used
Directions dosage shake • Bottle well before • Application deg clean - Free postage - New and Used
Handheld refractometer for - handheld, - £13.98
Salinity proportion 1.000 • 1.070sg - Free postage - New and Used
Salinity proportion 1.000 • 1.070sg - Free postage - New and Used
H2ocean marine salt - d-d, - £87.99
H2ocean salt 23kg • Bucket 575 690 • Lts 50.7 lbs - Free postage - New and Used
H2ocean salt 23kg • Bucket 575 690 • Lts 50.7 lbs - Free postage - New and Used
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Everything you need to know about marine salt
Whether you are looking for a brand-new or second-hand marine salt, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £3.5, while premium listings can reach £298.95 — giving you a wide budget spread to work with. The average price of £49.48 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.