Maxspect Nano Tech Anaerobic Block Catalyst (Pack of 5) Marine Aquariums Primes and NerosA MXM has

Primes and NerosA MXM has the ability to connect up to 25 different Mobius compatible devices per MXMComes with 3" AquaBus CableFully upgradeable - MXM firmware and pump firmware can be updated for feature enhancementLED status indicator and wireless status indicatorCompatible with all A2 and A3 Apex SystemsCompatible Devices ECOTECH MARINE

Designed to be the correct height to hang on a 15" sump (will stand inside smaller sumps or hang onto taller sumps)

Best kept as a single specimen unless the aquarium is very large and compatibility has been carefully planned

suitable tank mates and the fish adapting well to aquarium foods

Maxspect Nano Tech Anaerobic Block Catalyst (Pack of 5) Marine Aquariums Primes and NerosA MXM hasMaxspect Nano Tech Anaerobic Block Catalyst (Pack of 5) Denitrification Catalyst for the Maxspect Anaerobic blocks x 5 Each catalyst is suitable for 2 months of bacterial production so this package will last 10 months.