Prime is the complete and concentrated conditioner for both fresh and saltwater. Prime removes chlorine, chloramine and detoxifies ammonia. Prime converts ammonia into a safe, non-toxic form that is readily removed by the tank’s biofilter. Prime may be used during tank cycling to alleviate ammonia/nitrite toxicity. Prime detoxifies nitrite and nitrate, allowing the biofilter to more efficiently remove them. It will also detoxify any heavy metals found in the tap water at typical concentration levels. Prime is non-acidic and will not impact pH. Prime will not overactivate skimmers. Use at start-up and whenever adding or replacing water.
Prime is the complete and concentrated conditioner for both fresh and saltwater. Prime removes chlorine, chloramine and detoxifies ammonia. Prime converts ammonia into a safe, non-toxic form that is readily removed by the tank’s biofilter. Prime may be used during tank cycling to alleviate ammonia/nitrite toxicity. Prime detoxifies nitrite and nitrate, allowing the biofilter to more efficiently remove them. It will also detoxify any heavy metals found in the tap water at typical concentration levels. Prime is non-acidic and will not impact pH. Prime will not overactivate skimmers. Use at start-up and whenever adding or replacing water.
in 99 offers
Prime is the complete and concentrated conditioner for both fresh and saltwater. Prime removes chlorine, chloramine and detoxifies ammonia. Prime converts ammonia into a safe, non-toxic form that is readily removed by the tank’s biofilter. Prime may be used during tank cycling to alleviate ammonia/nitrite toxicity. Prime detoxifies nitrite and nitrate, allowing the biofilter to more efficiently remove them. It will also detoxify any heavy metals found in the tap water at typical concentration levels. Prime is non-acidic and will not impact pH. Prime will not overactivate skimmers. Use at start-up and whenever adding or replacing water.
Prime is the complete and concentrated conditioner for both fresh and saltwater. Prime removes chlorine, chloramine and detoxifies ammonia. Prime converts ammonia into a safe, non-toxic form that is readily removed by the tank’s biofilter. Prime may be used during tank cycling to alleviate ammonia/nitrite toxicity. Prime detoxifies nitrite and nitrate, allowing the biofilter to more efficiently remove them. It will also detoxify any heavy metals found in the tap water at typical concentration levels. Prime is non-acidic and will not impact pH. Prime will not overactivate skimmers. Use at start-up and whenever adding or replacing water.
Size
Last updated at 27/10/2025 22:16:20
Seachem Prime 100ml: Complete Water Conditioner for Salt and Freshwater Aquariums - Removes Chlorine, Chloramine, Ammonia, Nitrite, Nitrate, and Heavy
Delivery $7.95
Seachem Prime Complete & Concentrated Conditioner For Marine & Freshwater Fish Aquariums 100ml by Budget Pet Products
Delivery between 29 Oct – 6 Nov $0
See 32 historical offers
Seachem Prime 50ml Fish Water Conditioner for Fresh & Saltwater Aquariums
14-day returns
Seachem Prime Aquarium Water Conditioner - 100ml - Concentrated Fresh & Salt Water Treatment - Neutralizes Chlorine & Heavy Metals
Free delivery between Wed – Thu
Seachem Prime 1 Liter Detoxifies Ammonia Nitrite Nitrate And Removes
Delivery $66.60
Seachem Prime 250ml Fish Water Conditioner for Fresh & Saltwater Aquariums
14-day returns
116043304 Prime Concentrated Conditioner 500ml Hair Moisturizer 16.9oz
Free delivery
Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 16.9 fl. oz
Delivery between 16–25 Oct $30.20
Seachem 437 Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 1L
Delivery between 19–23 Oct $15.14
Seachem Prime 500ml | Aquarium Water Dechlorinator | Fish Hut Aqua
Aquatic Conditioner Prime 500mL - Ultimate Water Conditioner
Delivery $19
| Prescription Required | No |
| Animal | Fish |
Seachem 434 Prime Concentrated Conditioner 50 ml, 50 ml
Delivery $7.99
Seachem Prime - 100ml
Delivery between 4–11 Nov $10
Seachem Prime Water Conditioner Size 100ml
Delivery between Thu – Sun $6.95
Seachem Prime 100ml: Complete Water Conditioner for Salt and Freshwater Aquariums - Removes Chlorine, Chloramine, Ammonia, Nitrite, Nitrate, and Heavy
Delivery $7.95
Seachem Prime Complete & Concentrated Conditioner For Marine & Freshwater Fish Aquariums 100ml by Budget Pet Products
Delivery between 29 Oct – 6 Nov $0
See 32 historical offers
Seachem Prime 50ml Fish Water Conditioner for Fresh & Saltwater Aquariums
14-day returns
Seachem Prime Concentrated Conditioner 4 Litre, 4 Liter
Seachem Prime 50ml - 500ML
Seachem Prime 250ml
Seachem Prime Dechlorinator 250/500ml 500ml
Prime 250ml
Prime 100ml
Delivery $10
Seachem Prime 500ml
Delivery $8.95
Seachem - Prime
Seachem Prime Aquarium Water Conditioner - 100ml - Concentrated Fresh & Salt Water Treatment - Neutralizes Chlorine & Heavy Metals
Free delivery between Wed – Thu
Seachem Prime
Delivery $9
Seachem Prime 1 Liter Detoxifies Ammonia Nitrite Nitrate And Removes
Delivery $66.60
Seachem Prime 250ml Fish Water Conditioner for Fresh & Saltwater Aquariums
14-day returns
Seachem Prime 250ml
Seachem Prime 100ML
116043304 Prime Concentrated Conditioner 500ml Hair Moisturizer 16.9oz
Free delivery
Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 16.9 fl. oz
Delivery between 16–25 Oct $30.20
Seachem 437 Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 1L
Delivery between 19–23 Oct $15.14
Prime BONUS +30% FREE 325 ml
Delivery between 17–23 Oct $41.14
Seachem Prime 325mL
Delivery between 16–21 Oct $9.95
Seachem Prime 325ml
Seachem Prime 500ml | Aquarium Water Dechlorinator | Fish Hut Aqua
Seachem Prime 325ml Water Conditioner
Free delivery
Aquatic Conditioner Prime 500mL - Ultimate Water Conditioner
Delivery $19
Seachem Prime - 325ml
| Prescription Required | No |
| Animal | Fish |
