Collection: Aquarium Accessories

Discover premium aquarium accessories at GreenCircle, designed to enhance the health and beauty of your aquatic pets. Our carefully curated selection combines practical functionality with elegant design, ensuring your aquarium thrives while complementing your space. Whether you're a seasoned hobbyist or just starting, GreenCircle offers reliable tools and innovations to create a vibrant underwater world your fish will love. Elevate your aquatic environment with accessories that blend quality and convenience seamlessly.

Flexzion Pond UV Lights for Outdoor Ponds - 9W Small Light, 2113-Gal Capacity, 1500L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-109A)

Flexzion Pond UV Lights for Outdoor Ponds - 9W Small Light, 2113-Gal Capacity, 1500L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-109A)

Regular price $82.43 USD

Regular price $82.43 USD Sale price
Unit price per
Flexzion Pond UV Lights for Outdoor Ponds - 36W Large Light, 9246-Gal Capacity, 4500L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-136)

Flexzion Pond UV Lights for Outdoor Ponds - 36W Large Light, 9246-Gal Capacity, 4500L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-136)

Regular price $136.48 USD

Regular price $136.48 USD Sale price
Unit price per
Flexzion Pond UV Lights for Outdoor Ponds - 55W XL Light, 13209 Capacity, 5000L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-155)

Flexzion Pond UV Lights for Outdoor Ponds - 55W XL Light, 13209 Capacity, 5000L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-155)

Regular price $179.93 USD

Regular price $179.93 USD Sale price
Unit price per
Flexzion Pond UV Lights for Outdoor Ponds - 18W Medium Light, 5283 Gal Capacity, 2500L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-118)

Flexzion Pond UV Lights for Outdoor Ponds - 18W Medium Light, 5283 Gal Capacity, 2500L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-118)

Regular price $112.48 USD

Regular price $112.48 USD Sale price
Unit price per
Hygger 1720GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (55W, 14.8ft)

Hygger 1720GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (55W, 14.8ft)

Regular price $164.99 USD

Regular price $164.99 USD Sale price
Unit price per
Hygger 1350GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (40W, 13.1ft)

Hygger 1350GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (40W, 13.1ft)

Regular price $149.98 USD

Regular price $149.98 USD Sale price
Unit price per
Hygger 2120GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (65W, 18ft)

Hygger 2120GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (65W, 18ft)

Regular price $179.99 USD

Regular price $179.99 USD Sale price
Unit price per
Hygger 2650GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (80W, 19.7ft)

Hygger 2650GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (80W, 19.7ft)

Regular price $194.99 USD

Regular price $194.99 USD Sale price
Unit price per
hygger 800GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (25W, 9.8ft)

hygger 800GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (25W, 9.8ft)

Regular price $119.98 USD

Regular price $119.98 USD Sale price
Unit price per
55W Aquarium UV Light for 500-5500 Gallon, UV Pond Water Clarifier for Koi Pond, Swimming Pool, Spa, Large Fish Tank, Cold Plunge

55W Aquarium UV Light for 500-5500 Gallon, UV Pond Water Clarifier for Koi Pond, Swimming Pool, Spa, Large Fish Tank, Cold Plunge

Regular price $179.99 USD

Regular price $179.99 USD Sale price
Unit price per
Dwarf Mondo Grass | 40 Live Plants | Japonicus Nanus | Shade Loving Evergreen Lilyturf Groundcover

Dwarf Mondo Grass | 40 Live Plants | Japonicus Nanus | Shade Loving Evergreen Lilyturf Groundcover

Regular price $164.97 USD

Regular price $164.97 USD Sale price
Unit price per
WaterRebirth (12000GPH, UL Listed) PS- High Flow Submersible Water Pond Pump - Water Fountain Aquarium UL listed (12000GPH-850W)

WaterRebirth (12000GPH, UL Listed) PS- High Flow Submersible Water Pond Pump - Water Fountain Aquarium UL listed (12000GPH-850W)

Regular price $478.79 USD

Regular price $478.79 USD Sale price
Unit price per
WaterRebirth (3200GPH-175W,UL listed) High Flow Large Fountain Submersible Water Pond Sump Pump Aquarium Electric Waterfall Pump Outdoor PS-3200

WaterRebirth (3200GPH-175W,UL listed) High Flow Large Fountain Submersible Water Pond Sump Pump Aquarium Electric Waterfall Pump Outdoor PS-3200

Regular price $113.21 USD

Regular price $113.21 USD Sale price
Unit price per
WaterRebirth (14000GPH, UL Listed) PS- High Flow Submersible Water Pond Pump - Water Aquarium Fountain Pump - Aquarium,UL listed (14000GPH-1100W)

WaterRebirth (14000GPH, UL Listed) PS- High Flow Submersible Water Pond Pump - Water Aquarium Fountain Pump - Aquarium,UL listed (14000GPH-1100W)

Regular price $728.99 USD

Regular price $728.99 USD Sale price
Unit price per
WaterRebirth (4000GPH-230W,UL listed) Large Fountain Submersible Water Pond Sump Pump Aquarium Electric Waterfall Pump Outdoor PS- 4000

WaterRebirth (4000GPH-230W,UL listed) Large Fountain Submersible Water Pond Sump Pump Aquarium Electric Waterfall Pump Outdoor PS- 4000

Regular price $132.23 USD

Regular price $132.23 USD Sale price
Unit price per
WaterRebirth (7000GPH-320W, UL listed) Large Fountain Submersible Water Pond Sump Pump Aquarium Electric Waterfall Pump Outdoor PS- 7000

WaterRebirth (7000GPH-320W, UL listed) Large Fountain Submersible Water Pond Sump Pump Aquarium Electric Waterfall Pump Outdoor PS- 7000

Regular price $208.49 USD

Regular price $208.49 USD Sale price
Unit price per

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Collection: Aquarium Accessories

Flexzion Pond UV Lights for Outdoor Ponds - 9W Small Light, 2113-Gal Capacity, 1500L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-109A)

Flexzion Pond UV Lights for Outdoor Ponds - 9W Small Light, 2113-Gal Capacity, 1500L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-109A)

Flexzion Pond UV Lights for Outdoor Ponds - 36W Large Light, 9246-Gal Capacity, 4500L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-136)

Flexzion Pond UV Lights for Outdoor Ponds - 36W Large Light, 9246-Gal Capacity, 4500L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-136)

Flexzion Pond UV Lights for Outdoor Ponds - 55W XL Light, 13209 Capacity, 5000L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-155)

Flexzion Pond UV Lights for Outdoor Ponds - 55W XL Light, 13209 Capacity, 5000L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-155)

Flexzion Pond UV Lights for Outdoor Ponds - 18W Medium Light, 5283 Gal Capacity, 2500L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-118)

Flexzion Pond UV Lights for Outdoor Ponds - 18W Medium Light, 5283 Gal Capacity, 2500L/H UV Pond Clarifier for Outdoor Ponds, Clears Water in Days (CUV-118)

Hygger 1720GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (55W, 14.8ft)

Hygger 1720GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (55W, 14.8ft)

Hygger 1350GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (40W, 13.1ft)

Hygger 1350GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (40W, 13.1ft)

Hygger 2120GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (65W, 18ft)

Hygger 2120GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (65W, 18ft)

Hygger 2650GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (80W, 19.7ft)

Hygger 2650GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (80W, 19.7ft)

hygger 800GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (25W, 9.8ft)

hygger 800GPH Quiet Submersible and External 24V Water Pump, with Controller (30%-100% Settings), Powerful Return Pump for Fish Tanks, Aquariums, Ponds, Fountains, Sump, Hydroponics (25W, 9.8ft)

55W Aquarium UV Light for 500-5500 Gallon, UV Pond Water Clarifier for Koi Pond, Swimming Pool, Spa, Large Fish Tank, Cold Plunge

55W Aquarium UV Light for 500-5500 Gallon, UV Pond Water Clarifier for Koi Pond, Swimming Pool, Spa, Large Fish Tank, Cold Plunge

Dwarf Mondo Grass | 40 Live Plants | Japonicus Nanus | Shade Loving Evergreen Lilyturf Groundcover

Dwarf Mondo Grass | 40 Live Plants | Japonicus Nanus | Shade Loving Evergreen Lilyturf Groundcover

WaterRebirth (12000GPH, UL Listed) PS- High Flow Submersible Water Pond Pump - Water Fountain Aquarium UL listed (12000GPH-850W)

WaterRebirth (12000GPH, UL Listed) PS- High Flow Submersible Water Pond Pump - Water Fountain Aquarium UL listed (12000GPH-850W)

WaterRebirth (3200GPH-175W,UL listed) High Flow Large Fountain Submersible Water Pond Sump Pump Aquarium Electric Waterfall Pump Outdoor PS-3200

WaterRebirth (3200GPH-175W,UL listed) High Flow Large Fountain Submersible Water Pond Sump Pump Aquarium Electric Waterfall Pump Outdoor PS-3200

WaterRebirth (14000GPH, UL Listed) PS- High Flow Submersible Water Pond Pump - Water Aquarium Fountain Pump - Aquarium,UL listed (14000GPH-1100W)

WaterRebirth (14000GPH, UL Listed) PS- High Flow Submersible Water Pond Pump - Water Aquarium Fountain Pump - Aquarium,UL listed (14000GPH-1100W)

WaterRebirth (4000GPH-230W,UL listed) Large Fountain Submersible Water Pond Sump Pump Aquarium Electric Waterfall Pump Outdoor PS- 4000

WaterRebirth (4000GPH-230W,UL listed) Large Fountain Submersible Water Pond Sump Pump Aquarium Electric Waterfall Pump Outdoor PS- 4000

WaterRebirth (7000GPH-320W, UL listed) Large Fountain Submersible Water Pond Sump Pump Aquarium Electric Waterfall Pump Outdoor PS- 7000

WaterRebirth (7000GPH-320W, UL listed) Large Fountain Submersible Water Pond Sump Pump Aquarium Electric Waterfall Pump Outdoor PS- 7000