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Collection: Aquarium Accessories

Discover premium aquarium accessories at Purrlinia, designed to enhance your aquatic pets' environment with both style and functionality. Our curated selection blends practical innovation with elegant design, ensuring your aquarium thrives while reflecting your care and commitment. Whether upgrading filtration, lighting, or decorative elements, trust Purrlinia to provide quality products that support healthy, vibrant aquatic life in your home.

12-Pack Filter Cartridges Large Compatible with Tetra Whisper Bio-Bag Aquarium Filters, Fish Tank Filters Replacement for Aquariums for Whisper Filter 20i 40i/ IQ 20 30 45 60/ PF20 30 40 60

12-Pack Filter Cartridges Large Compatible with Tetra Whisper Bio-Bag Aquarium Filters, Fish Tank Filters Replacement for Aquariums for Whisper Filter 20i 40i/ IQ 20 30 45 60/ PF20 30 40 60

Regular price $31.49 USD

Regular price Sale price $31.49 USD
Unit price per
MICROBE-LIFT ART04 Artemiss Immune Booster and Disease Treatment for Fish Health in Freshwater and Saltwater Aquariums, 4 Fl Oz

MICROBE-LIFT ART04 Artemiss Immune Booster and Disease Treatment for Fish Health in Freshwater and Saltwater Aquariums, 4 Fl Oz

Regular price $25.07 USD

Regular price Sale price $25.07 USD
Unit price per
API STRESS COAT Aquarium Water Conditioner 5-Gallon Bottle

API STRESS COAT Aquarium Water Conditioner 5-Gallon Bottle

Regular price $407.52 USD

Regular price Sale price $407.52 USD
Unit price per
API STRESS COAT Aquarium Water Conditioner 32-Ounce Bottle

API STRESS COAT Aquarium Water Conditioner 32-Ounce Bottle

Regular price $32.82 USD

Regular price Sale price $32.82 USD
Unit price per
API STRESS COAT Aquarium Water Conditioner 1-Ounce Bottle

API STRESS COAT Aquarium Water Conditioner 1-Ounce Bottle

Regular price $3.44 USD

Regular price Sale price $3.44 USD
Unit price per
Brightwell Aquatics Shrimp FlorinMulti – Complete Plant Nutrient Supplement for Shrimp & Freshwater Aquariums – Supports Growth, Color & Health – Copper-Free, 500 ml

Brightwell Aquatics Shrimp FlorinMulti – Complete Plant Nutrient Supplement for Shrimp & Freshwater Aquariums – Supports Growth, Color & Health – Copper-Free, 500 ml

Regular price $26.70 USD

Regular price Sale price $26.70 USD
Unit price per
Brightwell Aquatics Ferrion – Concentrated Iron Supplement for Macroalgae, Coralline Algae & Reef Plants – Supports Coral Health – Ideal for Marine Systems, 2L

Brightwell Aquatics Ferrion – Concentrated Iron Supplement for Macroalgae, Coralline Algae & Reef Plants – Supports Coral Health – Ideal for Marine Systems, 2L

Regular price $61.05 USD

Regular price Sale price $61.05 USD
Unit price per
MICROBE-LIFT ART08 Artemiss Immune Booster and Disease Treatment for Fish Health in Freshwater and Saltwater Aquariums, 8 Fl Oz

MICROBE-LIFT ART08 Artemiss Immune Booster and Disease Treatment for Fish Health in Freshwater and Saltwater Aquariums, 8 Fl Oz

Regular price $22.42 USD

Regular price Sale price $22.42 USD
Unit price per
Large Aquarium Filter Cartridges Compatible with Tetra Whisper Bio Bag for Aquariums, Fish Tank Filter Large Fit for Tetra Whisper Filter 20i 40i/ IQ 20 30 45 60/ PF20 30 40 60, 8PCS Filters

Large Aquarium Filter Cartridges Compatible with Tetra Whisper Bio Bag for Aquariums, Fish Tank Filter Large Fit for Tetra Whisper Filter 20i 40i/ IQ 20 30 45 60/ PF20 30 40 60, 8PCS Filters

Regular price $26.99 USD

Regular price Sale price $26.99 USD
Unit price per
Flora Trace - Trace Element Supplement for Aquarium Plants - Supports Root Development and Mineral Uptake in Freshwater Planted Tanks - Part of The Flora Nutrition Series - 16.9 fl oz

Flora Trace - Trace Element Supplement for Aquarium Plants - Supports Root Development and Mineral Uptake in Freshwater Planted Tanks - Part of The Flora Nutrition Series - 16.9 fl oz

Regular price $22.49 USD

Regular price Sale price $22.49 USD
Unit price per
16-Pack Filter Cartridges Large Compatible with Tetra Whisper Bio-Bag Aquarium Filters, Fish Tank Filters Replacement for Aquariums for Whisper Filter 20i 40i/ IQ 20 30 45 60/ PF20 30 40 60

16-Pack Filter Cartridges Large Compatible with Tetra Whisper Bio-Bag Aquarium Filters, Fish Tank Filters Replacement for Aquariums for Whisper Filter 20i 40i/ IQ 20 30 45 60/ PF20 30 40 60

Regular price $40.49 USD

Regular price Sale price $40.49 USD
Unit price per
API STRESS COAT Aquarium Water Conditioner 4-Ounce Bottle (85B)

API STRESS COAT Aquarium Water Conditioner 4-Ounce Bottle (85B)

Regular price $7.79 USD

Regular price Sale price $7.79 USD
Unit price per
Brightwell Aquatics Ferrion - Concentrated Iron Supplement for Marine Fish and Reef Aquariums 500-ml

Brightwell Aquatics Ferrion - Concentrated Iron Supplement for Marine Fish and Reef Aquariums 500-ml

Regular price $29.60 USD

Regular price Sale price $29.60 USD
Unit price per
API STRESS COAT Aquarium Water Conditioner 64-Ounce Bottle

API STRESS COAT Aquarium Water Conditioner 64-Ounce Bottle

Regular price $43.10 USD

Regular price Sale price $43.10 USD
Unit price per
Medium Filter Cartridges Compatible with Tetra Whisper Bio-Bag Filter Cartridges Medium for Aquariums 10i IQ10 PF10, Fish Tank Filter Cartridges Power Filter Replacement for Tetra Filter, 6 PCS

Medium Filter Cartridges Compatible with Tetra Whisper Bio-Bag Filter Cartridges Medium for Aquariums 10i IQ10 PF10, Fish Tank Filter Cartridges Power Filter Replacement for Tetra Filter, 6 PCS

Regular price $20.99 USD

Regular price Sale price $20.99 USD
Unit price per
16PCS Medium Filter Cartridges Compatible with Tetra Whisper Bio-Bag Filter Cartridges Medium for Aquariums 10i IQ10 PF10, Fish Tank Filter Cartridges Power Filter Replacement for Tetra Filter

16PCS Medium Filter Cartridges Compatible with Tetra Whisper Bio-Bag Filter Cartridges Medium for Aquariums 10i IQ10 PF10, Fish Tank Filter Cartridges Power Filter Replacement for Tetra Filter

Regular price $39.74 USD

Regular price Sale price $39.74 USD
Unit price per
MICROBE-LIFT ART16 Artemiss Immune Booster and Disease Treatment for Fish Health in Freshwater and Saltwater Aquariums, 16 Fl Oz

MICROBE-LIFT ART16 Artemiss Immune Booster and Disease Treatment for Fish Health in Freshwater and Saltwater Aquariums, 16 Fl Oz

Regular price $25.65 USD

Regular price Sale price $25.65 USD
Unit price per
API STRESS COAT Aquarium Water Conditioner 1-Gallon Bottle, Model Number: 317163100851

API STRESS COAT Aquarium Water Conditioner 1-Gallon Bottle, Model Number: 317163100851

Regular price $97.50 USD

Regular price Sale price $97.50 USD
Unit price per
AQUANEAT Aquarium Filter 5W UV Bulb Green Water Killer Submersible Pump Filter 132 GPH for 75 Gallon Fish Tank

AQUANEAT Aquarium Filter 5W UV Bulb Green Water Killer Submersible Pump Filter 132 GPH for 75 Gallon Fish Tank

Regular price $32.99 USD

Regular price Sale price $32.99 USD
Unit price per
Flora Micro - Iron and Micro Nutrient Fertilizer for Aquarium Plants - Enhances Leaf Color and Healthy Growth in Freshwater Aquariums - Part of The Flora Nutrition Series - 16.9 fl oz

Flora Micro - Iron and Micro Nutrient Fertilizer for Aquarium Plants - Enhances Leaf Color and Healthy Growth in Freshwater Aquariums - Part of The Flora Nutrition Series - 16.9 fl oz

Regular price $22.49 USD

Regular price Sale price $22.49 USD
Unit price per

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🐾Purrfectly Asked Questions🐾

Do you offer free shipping?

Yes, we provide free standard shipping on all orders over $100. For orders under $100, a small shipping fee applies, which will be shown at checkout.

What is your refund policy?

If you're not completely satisfied with your purchase, you can return it within 14 for a full refund. Please ensure the item is unused and in its original packaging.

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Purrlinia celebrates the art of living with cats.

Purrlinia offers premium cat essentials and feline-inspired home goods designed for stylish cat moms. Discover curated food, toys, furniture, and wellness products that bring harmony between cat comfort and beautiful living.

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