Acid Neutralizer with 100% calcite or 30/70% Corosex/Calcite mix and Clack-made hardware:
Clack Corporation introduces a revolutionary design for Dome Hole Tanks. The tanks have a large dome opening with a proprietary coarse thread design. The opening opens easily to refill media as needed and is easy to clean, preventing media from being trapped in the threads.
The plug has two safety lock positions to help prevent an accidental discharge if the tank is not properly depressurized. When the tank is depressurized, press in on the plug's center to disengage the lock before unthreading the plug.
Please hand tighten only. To refill the media when needed, use silicone lubricant on the dome hole opening and o-ring. Dome Hole Funnel Clack designed a unique funnel.
The funnel fits securely in the dome hole and has an extra-wide open area for easy filling. The “hands-free” funnel has a groove lock to keep it in the proper orientation while filling.
