Hang on back filters are undoubtedly the most common filter type used in the hobby. These are realitively simple pieces of equipment but there's still tons of options, features, pros and cons you might not be aware of. Well after consuming this episode there will be no more confusion or questions about this type of filter. The Tank Talk podcast in Apple Podcasts: https://podcasts.apple.com/us/podcast/tank-talk/id1696200085 The Tank Talk Podcast on Spotify: https://open.spotify.com/show/3PKLyyOY0vFax6pse9xnEG?si=b6223203c0eb4c06 The Tank Talk Podcast on Instagram: https://www.instagram.com/tank_talk_podcast?utm_source=ig_web_button_share_sheet&igsh=ZDNlZDc0MzIxNw== The Tank Talk Podcast on TikTok: https://www.tiktok.com/@tanktalkpodcast?is_from_webapp=1&sender_device=pc The Tank Talk Facebook group is a place to share your aquariums, ask questions or just hang out with cool people: https://www.facebook.com/groups/1674032529542132/ Johns website with live plants, live snails fish food, chemicals and all the equipment you need for your aquarium. Plus fun KGTropicals merch: https://keepfishkeeping.com Jasons website where you can order Primetime Aquatics merch or reserve your fish to be picked up at local swaps in the Chicago area: https://www.primetimeaquatics.com