Collection: Aquarium Accessories

Discover premium aquarium accessories at PetSpot, where quality meets practicality for your fish and aquatic pets. Our carefully curated collection offers everything you need to create a thriving underwater environment, from filtration systems to decorative elements. Designed to enhance your aquarium’s health and aesthetics, these essentials provide reliable performance and easy maintenance. Trust PetSpot to help you nurture a vibrant aquatic habitat with products that combine innovation and durability, ensuring your aquatic friends enjoy a comfortable, natural home.

AQQA Aquarium Filter for 80-150Gal Fish Tank Submersible Internal Filters Multifunctional for Filtration, Circulation and Oxygenation Ultra Quiet for Freshwater & Saltwater Crystal Clear (15W,400GPH)

AQQA Aquarium Filter for 80-150Gal Fish Tank Submersible Internal Filters Multifunctional for Filtration, Circulation and Oxygenation Ultra Quiet for Freshwater & Saltwater Crystal Clear (15W,400GPH)

Regular price $39.14 USD

Regular price $39.14 USD Sale price
Unit price per
AQQA Submersible Aquarium Filter for 50-100Gal Fish Tank Whisper Fish Corner Filters with Adjustable Waterflow for Bio Filtration, Water Circulation and Oxygenation (12W,260GPH)

AQQA Submersible Aquarium Filter for 50-100Gal Fish Tank Whisper Fish Corner Filters with Adjustable Waterflow for Bio Filtration, Water Circulation and Oxygenation (12W,260GPH)

Regular price $35.09 USD

Regular price $35.09 USD Sale price
Unit price per
Fritz Maracyn - for Saltwater and Freshwater gram-Positive Relief from Bacterial gil, Popeye, More - Easy dose Packets, 20 Count

Fritz Maracyn - for Saltwater and Freshwater gram-Positive Relief from Bacterial gil, Popeye, More - Easy dose Packets, 20 Count

Regular price $55.49 USD

Regular price $55.49 USD Sale price
Unit price per
Brightwell Aquatics Caridina GH+ Mineral Supplement Restores Calcium Magnesium Potassium Sodium in Soft RO/DI Water for Shrimp Breeding and Plant Health, 125 ml

Brightwell Aquatics Caridina GH+ Mineral Supplement Restores Calcium Magnesium Potassium Sodium in Soft RO/DI Water for Shrimp Breeding and Plant Health, 125 ml

Regular price $14.99 USD

Regular price $14.99 USD Sale price
Unit price per
Brightwell Aquatics Caridina GH+ Mineral Supplement Restores Calcium Magnesium Potassium Sodium in Soft RO/DI Water for Shrimp Breeding and Plant Health, 250 ml

Brightwell Aquatics Caridina GH+ Mineral Supplement Restores Calcium Magnesium Potassium Sodium in Soft RO/DI Water for Shrimp Breeding and Plant Health, 250 ml

Regular price $14.49 USD

Regular price $14.49 USD Sale price
Unit price per
Brightwell Aquatics Caridina GH+ Mineral Supplement Restores Calcium Magnesium Potassium Sodium in Soft RO/DI Water for Shrimp Breeding and Plant Health, 500 ml

Brightwell Aquatics Caridina GH+ Mineral Supplement Restores Calcium Magnesium Potassium Sodium in Soft RO/DI Water for Shrimp Breeding and Plant Health, 500 ml

Regular price $26.70 USD

Regular price $26.70 USD Sale price
Unit price per
Fritz Aquatics FritzZyme 7 Live Nitrifying Bacteria Naturally Removes Amonia & Nitrite for Freshwater Fish (32-Ounce | 2-Pack)

Fritz Aquatics FritzZyme 7 Live Nitrifying Bacteria Naturally Removes Amonia & Nitrite for Freshwater Fish (32-Ounce | 2-Pack)

Regular price $58.49 USD

Regular price $58.49 USD Sale price
Unit price per
Brightwell Aquatics Remineraliz - Adds Minerals to Distilled, Deionized, or Reverse Osmosis Water for Freshwater Aquarium Use 500-ml

Brightwell Aquatics Remineraliz - Adds Minerals to Distilled, Deionized, or Reverse Osmosis Water for Freshwater Aquarium Use 500-ml

Regular price $24.98 USD

Regular price $24.98 USD Sale price
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FEDOUR Aquarium Filter, 165GPH Internal Fish Tank Filter (8W)

FEDOUR Aquarium Filter, 165GPH Internal Fish Tank Filter (8W)

Regular price $25.46 USD

Regular price $25.46 USD Sale price
Unit price per
FEDOUR 165GPH Aquarium Filter U-V, 8W Adjustable Fish Tank Filter, U-V Submersible Internal Filter for 10-50 Gallon Tank, with Biochemical Cotton

FEDOUR 165GPH Aquarium Filter U-V, 8W Adjustable Fish Tank Filter, U-V Submersible Internal Filter for 10-50 Gallon Tank, with Biochemical Cotton

Regular price $38.96 USD

Regular price $38.96 USD Sale price
Unit price per
FEDOUR 165GPH Aquarium Filter U-V, 8W Adjustable Fish Tank Filter, U-V Submersible Internal Filter for 10-50 Gallon Tank, with Biochemical Cotton

FEDOUR 165GPH Aquarium Filter U-V, 8W Adjustable Fish Tank Filter, U-V Submersible Internal Filter for 10-50 Gallon Tank, with Biochemical Cotton

Regular price $44.96 USD

Regular price $44.96 USD Sale price
Unit price per
FEDOUR 165GPH Aquarium Filter U-V, 8W Adjustable Fish Tank Filter, U-V Submersible Internal Filter for 10-50 Gallon Tank, with Biochemical Cotton

FEDOUR 165GPH Aquarium Filter U-V, 8W Adjustable Fish Tank Filter, U-V Submersible Internal Filter for 10-50 Gallon Tank, with Biochemical Cotton

Regular price $23.81 USD

Regular price $23.81 USD Sale price
Unit price per
AquaMiracle Submersible Aquarium Filter 3-Stage in-Tank Filter with Dual Water Outlet & Aeration, 130GPH Internal Fish Tank Filter for 10-30 Gallon Aquariums

AquaMiracle Submersible Aquarium Filter 3-Stage in-Tank Filter with Dual Water Outlet & Aeration, 130GPH Internal Fish Tank Filter for 10-30 Gallon Aquariums

Regular price $29.99 USD

Regular price $29.99 USD Sale price
Unit price per
AquaMiracle Fish Tank Filter Replacement Sponges, Aquarium Filter Replacement Parts, Including 2 x Fine Sponge, 2 x Coarse Sponge & 4 x Carbonized Sponge, for QS-188/288

AquaMiracle Fish Tank Filter Replacement Sponges, Aquarium Filter Replacement Parts, Including 2 x Fine Sponge, 2 x Coarse Sponge & 4 x Carbonized Sponge, for QS-188/288

Regular price $20.99 USD

Regular price $20.99 USD Sale price
Unit price per
AquaMiracle Fish Tank Filter Replacement Sponges, Aquarium Filter Replacement Parts, Including 2 x Fine Sponge, 2 x Coarse Sponge & 4 x Carbonized Sponge, for QT-088

AquaMiracle Fish Tank Filter Replacement Sponges, Aquarium Filter Replacement Parts, Including 2 x Fine Sponge, 2 x Coarse Sponge & 4 x Carbonized Sponge, for QT-088

Regular price $14.99 USD

Regular price $14.99 USD Sale price
Unit price per
AquaMiracle Submersible Aquarium Filter 3-Stage in-Tank Filter with Dual Water Outlet & Aeration, Water Flow Adjustable 300GPH Internal Fish Tank Filter for 60-150 Gallon Aquariums

AquaMiracle Submersible Aquarium Filter 3-Stage in-Tank Filter with Dual Water Outlet & Aeration, Water Flow Adjustable 300GPH Internal Fish Tank Filter for 60-150 Gallon Aquariums

Regular price $44.99 USD

Regular price $44.99 USD Sale price
Unit price per

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Collection: Aquarium Accessories

AQQA Aquarium Filter for 80-150Gal Fish Tank Submersible Internal Filters Multifunctional for Filtration, Circulation and Oxygenation Ultra Quiet for Freshwater & Saltwater Crystal Clear (15W,400GPH)

AQQA Aquarium Filter for 80-150Gal Fish Tank Submersible Internal Filters Multifunctional for Filtration, Circulation and Oxygenation Ultra Quiet for Freshwater & Saltwater Crystal Clear (15W,400GPH)

AQQA Submersible Aquarium Filter for 50-100Gal Fish Tank Whisper Fish Corner Filters with Adjustable Waterflow for Bio Filtration, Water Circulation and Oxygenation (12W,260GPH)

AQQA Submersible Aquarium Filter for 50-100Gal Fish Tank Whisper Fish Corner Filters with Adjustable Waterflow for Bio Filtration, Water Circulation and Oxygenation (12W,260GPH)

Fritz Maracyn - for Saltwater and Freshwater gram-Positive Relief from Bacterial gil, Popeye, More - Easy dose Packets, 20 Count

Fritz Maracyn - for Saltwater and Freshwater gram-Positive Relief from Bacterial gil, Popeye, More - Easy dose Packets, 20 Count

Brightwell Aquatics Caridina GH+ Mineral Supplement Restores Calcium Magnesium Potassium Sodium in Soft RO/DI Water for Shrimp Breeding and Plant Health, 125 ml

Brightwell Aquatics Caridina GH+ Mineral Supplement Restores Calcium Magnesium Potassium Sodium in Soft RO/DI Water for Shrimp Breeding and Plant Health, 125 ml

Brightwell Aquatics Caridina GH+ Mineral Supplement Restores Calcium Magnesium Potassium Sodium in Soft RO/DI Water for Shrimp Breeding and Plant Health, 250 ml

Brightwell Aquatics Caridina GH+ Mineral Supplement Restores Calcium Magnesium Potassium Sodium in Soft RO/DI Water for Shrimp Breeding and Plant Health, 250 ml

Brightwell Aquatics Caridina GH+ Mineral Supplement Restores Calcium Magnesium Potassium Sodium in Soft RO/DI Water for Shrimp Breeding and Plant Health, 500 ml

Brightwell Aquatics Caridina GH+ Mineral Supplement Restores Calcium Magnesium Potassium Sodium in Soft RO/DI Water for Shrimp Breeding and Plant Health, 500 ml

Fritz Aquatics FritzZyme 7 Live Nitrifying Bacteria Naturally Removes Amonia & Nitrite for Freshwater Fish (32-Ounce | 2-Pack)

Fritz Aquatics FritzZyme 7 Live Nitrifying Bacteria Naturally Removes Amonia & Nitrite for Freshwater Fish (32-Ounce | 2-Pack)

Brightwell Aquatics Remineraliz - Adds Minerals to Distilled, Deionized, or Reverse Osmosis Water for Freshwater Aquarium Use 500-ml

Brightwell Aquatics Remineraliz - Adds Minerals to Distilled, Deionized, or Reverse Osmosis Water for Freshwater Aquarium Use 500-ml

FEDOUR Aquarium Filter, 165GPH Internal Fish Tank Filter (8W)

FEDOUR Aquarium Filter, 165GPH Internal Fish Tank Filter (8W)

FEDOUR 165GPH Aquarium Filter U-V, 8W Adjustable Fish Tank Filter, U-V Submersible Internal Filter for 10-50 Gallon Tank, with Biochemical Cotton

FEDOUR 165GPH Aquarium Filter U-V, 8W Adjustable Fish Tank Filter, U-V Submersible Internal Filter for 10-50 Gallon Tank, with Biochemical Cotton

FEDOUR 165GPH Aquarium Filter U-V, 8W Adjustable Fish Tank Filter, U-V Submersible Internal Filter for 10-50 Gallon Tank, with Biochemical Cotton

FEDOUR 165GPH Aquarium Filter U-V, 8W Adjustable Fish Tank Filter, U-V Submersible Internal Filter for 10-50 Gallon Tank, with Biochemical Cotton

FEDOUR 165GPH Aquarium Filter U-V, 8W Adjustable Fish Tank Filter, U-V Submersible Internal Filter for 10-50 Gallon Tank, with Biochemical Cotton

FEDOUR 165GPH Aquarium Filter U-V, 8W Adjustable Fish Tank Filter, U-V Submersible Internal Filter for 10-50 Gallon Tank, with Biochemical Cotton

AquaMiracle Submersible Aquarium Filter 3-Stage in-Tank Filter with Dual Water Outlet & Aeration, 130GPH Internal Fish Tank Filter for 10-30 Gallon Aquariums

AquaMiracle Submersible Aquarium Filter 3-Stage in-Tank Filter with Dual Water Outlet & Aeration, 130GPH Internal Fish Tank Filter for 10-30 Gallon Aquariums

AquaMiracle Fish Tank Filter Replacement Sponges, Aquarium Filter Replacement Parts, Including 2 x Fine Sponge, 2 x Coarse Sponge & 4 x Carbonized Sponge, for QS-188/288

AquaMiracle Fish Tank Filter Replacement Sponges, Aquarium Filter Replacement Parts, Including 2 x Fine Sponge, 2 x Coarse Sponge & 4 x Carbonized Sponge, for QS-188/288

AquaMiracle Fish Tank Filter Replacement Sponges, Aquarium Filter Replacement Parts, Including 2 x Fine Sponge, 2 x Coarse Sponge & 4 x Carbonized Sponge, for QT-088

AquaMiracle Fish Tank Filter Replacement Sponges, Aquarium Filter Replacement Parts, Including 2 x Fine Sponge, 2 x Coarse Sponge & 4 x Carbonized Sponge, for QT-088

AquaMiracle Submersible Aquarium Filter 3-Stage in-Tank Filter with Dual Water Outlet & Aeration, Water Flow Adjustable 300GPH Internal Fish Tank Filter for 60-150 Gallon Aquariums

AquaMiracle Submersible Aquarium Filter 3-Stage in-Tank Filter with Dual Water Outlet & Aeration, Water Flow Adjustable 300GPH Internal Fish Tank Filter for 60-150 Gallon Aquariums