Replacement cartridge for the Fluval Mini Pressurized 20 CO2 Kit.
The old 20g fit the regulators that come with the new 45g kits. However, please note that the 20g CO2 cylinder will not fit in the 45g CO2 cylinder holder.
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LIVESTOCK
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FRESHWATER AQUARIUM SUPPLIES
- AQUARIUM ACCESSORIES
- AQUASCAPING & CO2
- CLEANING & MAINTENANCE
- CONDITIONERS & TREATMENTS
- ELECTRICAL ACCESSORIES
- FILTERS
- FILTER MEDIA
- FOOD
- HEATERS & CHILLERS
- LIGHTING
- LILY PIPES & PLUMBING
- LIVE FRESHWATER FISH
- LIVE PLANTS
- MEDICATIONS
- ORNAMENTS & BACKDROPS
- PUMPS & WAVEMAKERS
- SOIL & SUBSTRATE
- SPARE PARTS
- TANKS & CABINETS
- TESTING
- WOOD & ROCK
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SALTWATER AQUARIUM SUPPLIES
- ADDITIVES & SUPPLEMENTS
- AQUARIUM ACCESSORIES
- AQUASCAPING ACCESSORIES
- ATO, DOSING & RFG
- ELECTRICAL ACCESSORIES
- FILTERS
- FILTER MEDIA
- FOOD
- FRAGGING & PROPAGATION
- HEATERS & CHILLERS
- LIGHTING
- LIVE MARINE FISH
- MEDICATIONS
- PUMPS & WAVEMAKERS
- SAND & ROCK
- SKIMMERS & REACTORS
- SALT & SALINITY MEASUREMENT
- SPARE PARTS
- TANKS & CABINETS
- TESTING
- POND SUPPLIES
- REPTILE SUPPLIES
- SALE
- GIFT VOUCHERS
