Nov 4, 2025 #1 B Baker5612 New Member View Badges R2R App User Joined Sep 6, 2025 Messages 11 Reaction score 3 Location Hickory NC What state or country do you live in North Carolina Rating - 0% 0 0 0 best chamber to put your ATO in your 32 gallon bio cube for both the sensor and the fill.
Nov 4, 2025 #2 Crabs McJones Regional Reef Manager (AKA Revhtree's Boss) View Badges Staff member Super Moderator Ultimate Member Reef Squad Reef Squad Leader Partner Member 2026 Partner Member 2027 Excellence Award Reef Tank 365 R2R Secret Santa 2024 R2R App User Article Contributor Hospitality Award Reef Tank 365 Boss Wisco Reefers My Aquarium Showcase Joined Jul 24, 2017 Messages 33,607 Reaction score 153,956 Location Wisconsin Rating - 100% 3 0 0 Whichever chamber your return pump is in. That is where the level is going to change