Hang-On-Back Filters Simplified - Is This The Best Filter For Your Aquarium?

Products Mentioned
Nicrew Slim Hang-On-Back - https://glassboxdiaries.com/nanohobfilter
AllPondSolutions Hang-On-Back - https://glassboxdiaries.com/apshobfilter
AllPondSolutions Hang-On-Back Cannister Filter - https://glassboxdiaries.com/hobcanisterfilter
Seachem Tidal Hang-On-back - https://glassboxdiaries.com/seachemtidal
30PPI Foam - https://glassboxdiaries.com/30ppifoam
Filter Floss - https://glassboxdiaries.com/filterfloss
(Affiliate Links - I Get A Commission From Qualifying Purchases)

Why I Think 30PPI Foam Is The Best Filter Media - https://www.youtube.com/watch?v=0TQ0Nzl3Vm0
The Best Filters For Nano Tanks - https://www.youtube.com/watch?v=wEO4i5qxA_0

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💻 Check Out My Fish-Keeping Tutorials On My Website - https://glassboxdiaries.com

MY YOUTUBE PLAYLISTS

🐟 Walstad Method Aquariums - https://www.youtube.com/watch?v=voZFg0NVjzo&list=PLnAt53J5w5F81JOyrFTujj4R0DtDmgs4A
🐡 Care Guides - https://www.youtube.com/watch?v=MTfcRP6DD3g&list=PLnAt53J5w5F91B0gJ7RiNtmw5fH7SxkEe
🌿 Aquarium Plants - https://www.youtube.com/watch?v=n9ku-bM3WzA&list=PLnAt53J5w5F8XqxoEhOGR3pllbeRtUJMf
🦐 Shrimp Keeping - https://www.youtube.com/watch?v=tNCyQJAK7b0&list=PLnAt53J5w5F83-3UkOV_DaRM8DPIfYLyy

Looking for a beginner-friendly, affordable, and reliable aquarium filter? In this video, I break down everything you need to know about hang-on-back (HOB) filters—my favorite type of filter when a technical option is needed.

While I personally run many filterless planted tanks, HOB filters are still my go-to for setups that need mechanical support. They offer excellent versatility, adjustable flow rates, easy maintenance, and the ability to customize your media to suit the unique needs of your tank. Whether you're running a small nano tank or a large community aquarium, there's a HOB filter out there that can handle the job.

First, I cover how hang-on-back filters actually work, from the intake tube (which can be fitted with a sponge to protect baby fish and shrimp) to the spillway that returns clean water to your aquarium. I also discuss a key feature that many entry-level models are missing: the overflow spillway. This seemingly small detail can make the difference between a leak-free setup and an accidental mess if your media gets clogged.

Throughout the video, I also explore the differences between traditional spillway-style HOBs and canister-style hang-on-back filters with media trays. While both work well, spillway designs remain the most popular and beginner-friendly option.

One of the main reasons I prefer HOB filters over sponge filters is the ease of maintenance. Unlike sponge filters, which can create a messy cloud of debris when removed, HOB filters allow for quick, clean filter floss swaps and easy rinsing of the biological media. A simple 30 PPI foam block combined with some filter floss offers excellent biological and mechanical filtration—and it’s much cheaper and more effective than the standard cartridges many filters come with.

I also touch on water clarity and the importance of proper turnover rate—aiming for 3 to 4 times your tank volume per hour ensures your filter can effectively trap fine particles. And for those of you keeping bettas, shrimp, or delicate plants, adjustable flow control is a must-have feature that helps reduce stress on livestock without compromising on filtration.

Noise is another common concern with filters, but when set up properly, HOBs can be almost silent. I explain how dirty impellers and low water levels are usually to blame for noise—and how you can fix both in seconds.

Wondering what size HOB filter you need? I share my top recommendations for nano tanks, medium setups, and even larger aquariums. From budget-friendly options like the Nicrew Slim Line to heavy-duty models like the Seachem Tidal 110, there’s something here for everyone.

Lastly, I cover how different filters handle power cuts—some models automatically restart without issue, while others may need a manual prime. If reliability is important to you, it might be worth investing in a model with a self-priming motor design.

If you’re just getting started in the aquarium hobby or looking to upgrade your current setup, this video is packed with tips and insights to help you make an informed choice.

Thanks for watching, and good luck setting up your new hang-on-back filter!

#aquarium #fishtank #fishkeeping

TIMESTAMPS
00:00 - Intro
00:39 - How Hang-On-Back Filters Work
02:51 - Why Choose A Hang-On-Back Filter
04:45 - Filter Media Options
07:19 - Water Clarity
09:28 - Flow Rate
10:10 - Noise Levels
11:16 - Maintenance
12:43 - Suitable Tank Sizes
14:22 - Power Outages

Видео Hang-On-Back Filters Simplified - Is This The Best Filter For Your Aquarium? канала Glass Box Diaries