Find out how I rank my 2 favorite filters for a nano tank that holds 20 gallons or less.
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🛒 MATERIALS I USED
(As an Amazon Associate, I may earn commissions from the links below. Also, I work for Aquarium Co-Op but do not receive commissions from their links.)
▶ Hang-on-back (HOB) filter: [ Ссылка ]
▶ Pre-filter sponge (to prevent fry from entering filter): [ Ссылка ]
▶ Foam filter media (for mechanical filtration): [ Ссылка ]
▶ Bio rings (for biological filtration): [ Ссылка ]
▶ Purigen (for chemical filtration): [ Ссылка ]
▶ Filter floss (for fine mechanical filtration): [ Ссылка ]
▶ Sponge filter: [ Ссылка ]
▶ Air stone: [ Ссылка ]
▶ Airline tubing: [ Ссылка ]
▶ Check valve: [ Ссылка ]
▶ USB nano air pump: [ Ссылка ]
▶ Aquatop AP-50 air pump: [ Ссылка ]
▶ USB battery supply (for power outages): [ Ссылка ]
📚 RESOURCES
▶ The BEST Aquarium Filter for BEGINNERS? [ Ссылка ]
▶ How to Install a Sponge Filter + 3 Bonus Tips: [ Ссылка ]
▶ How to Clean a Sponge Filter + 3 Bonus Tips: [ Ссылка ]
▶ How My HOB Filter Flooded My Hardwood Floors: [ Ссылка ]
▶ Noisy Aquarium Air Pump FIX That Actually Works! [ Ссылка ]
🦐 EXTRAS
▶ Instagram: [ Ссылка ]
▶ Merch store: [ Ссылка ]
ATTRIBUTION
Music from Epidemic Sound: [ Ссылка ] (if you use my referral link, I get 1 month free 😀)
0:00 Comparison of hang-on-back vs. sponge filters for nano tanks
0:32 Cost comparison
1:44 Appearance and noise level
4:09 Ease of filter installation
4:46 Filtration effectiveness and customization
7:08 Ease of filter maintenance
7:45 Lack of problems with sponge vs. HOB filters
10:23 Robustness and lifespan of filters
11:22 Final results of HOB and sponge filter comparison
#girltalksfish #nanofish #plantedaquarium
![](https://i.ytimg.com/vi/HOCMA6voDqE/maxresdefault.jpg)