Filtration & Water Care

Filtration and water care equipment is essential for maintaining a healthy and thriving aquarium environment. This category includes a variety of filters, water treatments, and guides that help aquarium keepers manage waste, regulate water chemistry, and ensure clean, clear water for their aquatic inhabitants. Proper filtration helps eliminate harmful toxins and debris, while effective water care products address issues such as pH balance, hardness, and clarity. You'll find detailed product reviews and helpful guides to navigate the best options for your specific tank setup, making it easier than ever to create a stable ecosystem for your fish and plants.

Filtration & Water Care

Browse filtration & water care guides and product information. Click any item to learn more.

All categories Guides (1)Products (1)

Products

Detailed information on specific filtration & water care products with specifications and buying options.

Eheim Aquarium Thermostat Heater (100W)

EHEIM

Adjustable submersible glass aquarium heater with an internal thermostat to keep tank water at a stable set temperature.

$28 - $40View details

Product guides

Learn about different types of filtration & water care products, how they work, and what to look for.

Canister filters

Powerful external filtration for cleaner, clearer water and a healthier tank. Ideal for larger aquariums or heavy bioloads where consistency matters.

Read guide

Related categories

Looking for something else? Browse these other product categories.

Heating, Cooling & Lighting

Heating, cooling, and lighting equipment are essential components for maintaining a thriving aquarium environment. Proper temperature regulation and adequate lighting play crucial roles in the health and well-being of aquatic life, as they affect everything from fish metabolism to plant growth. Within this category, you'll find comprehensive guides and reviews for heaters, chillers, and various lighting solutions, each designed to solve specific challenges in aquarium maintenance. Understanding and utilizing the right equipment can enhance the aesthetic appeal of your tank while ensuring all inhabitants flourish in a balanced ecosystem.

Browse heating, cooling & lighting

Explore more products

Browse all product categories or check out the full product guide.

All product categories