Aquarium Filters

What Are Aquarium Filter Socks & Do You Need Them? Fish Bazaar
What Are Aquarium Filter Socks & Do You Need Them?
A complete guide to aquarium filter socks, what they do, felt vs mesh, micron ratings, who actually needs them (sump and reef keepers), how to use and clean them, the... Read more...
10 Micron vs 20 Micron Filter Pad: Which Is Better?
10 Micron vs 20 Micron Filter Pad: Which Is Better?
10 micron vs 20 micron aquarium filter pads explained, what micron means, the clarity-versus-flow trade-off, when to use each, how to layer mechanical media coarse-to-fine, and why micron pads can... Read more...
Best Aquarium Filters for Planted Tanks in India
Best Aquarium Filters for Planted Tanks in India
Best aquarium filters for planted tanks in India, Fluval 207/307/407 canisters, Seachem Tidal HOBs, and the bio media and root tabs that keep aquascapes stable and clear. Read more...
6 Types of Aquarium Filters Explained: Which One You Actually Need Fish Bazaar
6 Types of Aquarium Filters Explained: Which One You Actually Need
Every aquarium filter type explained in depth — canister, hang-on-back, top, sponge, internal and undergravel — with pros, cons, best use, comparison tables and 15 FAQs to help you choose. Read more...
Best Canister Filters in India: Complete Buying Guide
Best Canister Filters in India: Complete Buying Guide (2026)
Compare the best aquarium canister filters available in India, the full Fluval 07 and FX Series ladder by tank size and price, plus how to choose the correct size and... Read more...
Canister vs HOB vs Sponge Filter: Which Is Best for You?
Canister vs HOB vs Sponge Filter: Which Is Best for You?
An in-depth comparison of canister, hang-on-back and sponge filters capacity, noise, flow, cost, maintenance and best use for each, plus how and why to combine filter types, with 15 FAQs. Read more...
How to Reduce Aquarium Filter Flow (Betta-Safe Methods)
How to Reduce Aquarium Filter Flow (Betta-Safe Methods)
Five proven ways to reduce or slow strong aquarium filter flow — spray bar, pre-filter sponge, baffle, adjustable valve and angling the outflow — plus which fish need gentle flow,... Read more...
Signs Your Fish Lacks Oxygen + How to Fix It Fast
Signs Your Fish Lacks Oxygen + How to Fix It Fast
A complete guide to low oxygen in aquariums — every warning sign, the real causes including summer heat, step-by-step emergency action, long-term aeration fixes, and how to tell low oxygen... Read more...
Can You Turn the Aquarium Filter Off at Night? (Should It Run 24/7?)
Can You Turn the Aquarium Filter Off at Night? (Should It Run 24/7?)
Why you should never turn your aquarium filter off at night: the bacteria need constant oxygen, oxygen drops at night, and stagnation harms fish. Plus, how to fix a noisy... Read more...
How to Clean an Aquarium Filter (Without Killing Your Bacteria)
How to Clean an Aquarium Filter (Without Killing Your Bacteria)
The complete guide to cleaning an aquarium filter safely, why old tank water is essential, step-by-step methods for every filter and media type, impeller cleaning, the golden rules, and how... Read more...
Aquarium Filter Media Guide: Mechanical, Biological & Chemical Media Explained
Aquarium Filter Media Guide: Mechanical, Biological & Chemical Media Explained
The complete guide to aquarium filter media, mechanical, biological and chemical layers in depth, the correct order to layer them, media by filter type, replacement schedule, common mistakes and 16... Read more...
What Is the Most Powerful Aquarium Filter?
What Is the Most Powerful Aquarium Filter? (India 2026)
The most powerful aquarium filters available in India are the high-output Fluval FX Series, which actually makes a filter powerful, top picks by tank size and fish type, and why... Read more...
How to Fix an Aquarium Filter Pump (Not Working or Noisy)
How to Fix an Aquarium Filter Pump (Not Working or Noisy)
A complete troubleshooting guide for a filter pump that has stopped, weakened, gone noisy or started leaking. Diagnose the symptom, then fix the impeller, trapped air, intake, water level, power,... Read more...
How to Install an Aquarium Filter (Top, HOB, Canister & Sponge)
How to Install an Aquarium Filter (Top, HOB, Canister & Sponge)
A complete step-by-step guide to installing every type of aquarium filter, top, hang-on-back, canister, sponge, and internal, including loading media, priming, cycling a new filter, and troubleshooting the first start-up. Read more...
How Often Should You Clean Your Aquarium Filter?
How Often Should You Clean Your Aquarium Filter?
A complete schedule for how often to clean your aquarium filter, by media type and filter type, the signs it's actually time, why over-cleaning harms your tank, and how stocking,... Read more...
How Aquarium Filters Work: The 3 Stages of Filtration Explained Fish Bazaar
How Aquarium Filters Work: The 3 Stages of Filtration Explained
A complete explanation of how aquarium filters work — the nitrogen cycle, the three stages of mechanical, biological and chemical filtration, how water flows through a filter, what cycling means,... Read more...
Carbon vs Ceramic vs Bio Media Aquarium Filter Media Explained
Carbon vs Ceramic vs Bio Media: Aquarium Filter Media Explained
Carbon, ceramic rings and porous bio-media compared in depth, which is chemical vs biological filtration, what each removes, lifespan, the right layering order, and the best media for every goal,... Read more...
Best Aquarium Filter for Your Fish Tank in India: The Complete 2026 Guide
Best Aquarium Filter for Your Fish Tank in India: The Complete 2026 Guide
The definitive, India-focused guide to aquarium filters - how filtration works, every filter type compared, how to size a filter by flow rate and tank volume, the best filters by... Read more...