5 Best Sun-canister-filters of 2021

Guide to Sun-canister-filters

Are you looking for a new canister filter? Then, we have good news for you. In this blog post, we are going to tell you about five of the best canisters filters on the market. We’ll compare their positives and negatives in order to help you make an informed decision that’s right for your situation.

Why Sun-canister-filter is needed?

The sun produces UV rays that can be harmful to your fish. … Filtering the water removes these dangerous elements and replenishes essential nutrients in order to keep your tank healthy. There are three types of filters, mechanical, chemical, and biological:

Mechanical – these remove debris from the surface of the water by physically taking it out or trapping it on a filter media such as a sponge or pad. Chemical-this takes care of waste build-up by converting ammonia into less toxic nitrates using bacteria called Nitrosomonas which react with oxygen under certain conditions provided they have access to carbon dioxide (CO₂).

Biological – this is accomplished through aerobic bacteria living off wastes like ammonia (NH₃) turning them into nitrates.

Chemical – A chemical filter can also do this with ammonia turning into nitrate which is less toxic for your fish than ammonia; however, you’ll need a bacteria starter kit to get them working so it could take time before their full benefits are realized… And while biological filters break down chemicals in waste products quicker.

What are the benefits of a canister filter?

They are also good for reducing your aquarium maintenance time because they have more space to house the filter media. Another feature of canister filters is that the water is constantly flowing and aerating, which means it stays cleaner for a longer period of time.

The carbon pads catch hold of tiny particles (organic and inorganic) which are then transferred to the filter media. They have more space than other types of filters, making it easier for you to maintain your aquarium by changing out water often or adding fish without having to worry about overcrowding. They also keep the water cleaner because they constantly aerate and circulate it while removing tiny particles from organic and inorganic substances that may be harmful to your fish.

Best Sun-canister-filters – FAQ

Are Sun Sun canister filters good?

SunSun has made a great filter that competes with better-known brands like Fluval, Eheim, and Marineland, but at a much cheaper price point.
Overall, the SunSun HW-302 canister filter is an excellent choice, especially if you are on a budget.

What is the biggest SunSun canister filter?

SunSun HW-304B External Canister Filter
Good for up to 150 gallon fish tanks.

Dimension: 11″ L X 11″ W X 17″ H.

Flow rate: 525 GPH (2000L/hr)
Built-in 9W UV Sterilizer for controlling algae spores/bacteria and promoting clear water.

What are the best canister filters?

Our Picks For The Best Canister Filter
307 Performance Canister Filter By Fluval.

Classic External Canister Filter By EHEIM.

Magniflow Aquarium Canister Filter By Marineland.

Cascade Canister Filter By Penn-Plax.

Quietflow Canister Filter By Aqueon.

External Aquarium Filter By Polar Aurora.

FX4 Canister Filter By Fluval.

Is SunSun Chinese company?

SUNSUN group is a company based out of China.

What is the best canister filter for a 75 gallon tank?

List of the Best Canister Filters for 75 gallon Aquarium
Name Price
Fluval 406 External Filter Check Price at Amazon here
Penn Plax Cascade Canister Filter 1000 Check Price at Amazon here
EHEIM Classic External Canister Filter Check Price at Amazon here
Hydor Professional External Canister Filter Check Price at Amazon here

What is a canister aquarium filter?

An aquarium canister filter is an enclosed filter and pump that sits under the aquarium. Inlet and outlet hoses move water through the filter and back to the tank. Trays inside the aquarium filter hold canister filter media, which are separated to permit easy aquarium maintenance.

How long do canister filters last?

Mostly they would be cleaned or replaced once every two months. The biological filters need to be replaced after two months. It is important to note that if your fish or other aquarium animals are sick, you’ll need frequent cleaning to avoid contamination.

How do I choose a canister filter?

The first thing you have to consider is the size of your aquarium compared to the filters GPH. GPH stands for gallons per hour; meaning how many times it will turn over your water every hour. You will want to look for a canister filter than can turn over at least 4x the volume of water in your tank every hour.

Is a sump better than a canister filter?

Canister filters usually have a lower maintenance need than power filters and sumps because the water is being forced through the media as opposed to flowing over or around the media. Most of these filters also return water to the tank via spray bar. This reduces evaporation and current.4 days ago

Should I get a canister filter?

Canister filters are much more reliable when it comes to filtration for saltwater and planted aquariums. They work equally as well for freshwater tanks, too. These require hoses, biological filtration, routine cleanings, and they’re quite expensive.4 days ago

Is a 75 gallon tank big?

A 75 gallon aquarium has a typical size of 48′′ x 18′′ x 24′′. This can vary from tank to tank When filled, a tank of this size will weigh more than a smaller one. When empty and filled, your tank is expected to be around 140 lbs.

How big of a canister filter do I need?

One with a flow per hour that is four times the amount of water in your aquarium. For example, a 20 gallon tank would need a filter with an 80 gallon per hour flow. gallons X 4 = how many gph your filter should do.

How often do I clean my canister filter?

Canister Filter – An enclosed type of filter, canister filters can go the longest between cleanings – they may only need to be cleaned every three to four months.

Where does Purigen go in canister?

Purigen should be inserted in an area where there is a strong current. Also, place your purigen in such a position that it would be the last filter the water passes through before it enters back into the tank.

Why is my Marineland canister filter leaking?

Usually canister filters leak from the quick disconnects or the rubber seal if there not put on properly. This is around the head unit where it fits onto the base. Canister is leaking If dry and void of lubrication without cracks and malformation, reapply silicon lubricant.

Why is my fluval filter leaking?

Registered. From the Hagen Knowledge Base: More often than not the cause of the leak can be directly attributed to the seal ring as it has become dry and void of lubricant. Ideally, the regular use of Fluval Silicone Lubricant will keep the seal ring supple and extend its life for a proper seal.

Why is my canister filter not working?

The most likely cause is that the air pipes of the filter are disconnected or blocked or the air pump has broken down (See Q1).
Once the pipes are cleared or reconnected or the pump has been repaired or replaced – the filter will work again and the tank will clear.

How do you know if your canister filter is working?

Most powerheads attached to a foam filter you can visibly see the water coming out. Some of the canister filters also produce a ripple that is visible to the eye so you know it is working.

Do canister filters oxygenate the water?

Filters go a long way toward increasing oxygen in the water, as they cause water movement at the surface where oxygen exchange occurs. Filters should take in water at the bottom of the tank, and release it back into the aquarium at the surface, thus distributing oxygenated water throughout.

What goes inside a canister filter?

The exact components that come with your particular filter may vary, but in general, you’ll have the following:
A Motor.
Tank Connectors.
Hose Clamps.
Hose Clips.
Intake Assembly.
Output Assembly.
Filter Canister.