NEPTUNE SYSTEMS MPR MAGNETIC PROBE RACK Trigger Systems You can add a second

You can add a second Battery Backup to the system and double the back-up capabilities

SAPPHIRE26 has a single 4″ sock

you can remove the float valve from the bracket and you still will have two levels of safety backup

Start with 1 ml of each component per 4 gallons of aquarium capacity daily

a diffuser offers a more pleasing light appearance with only a minimal reduction in PAR

NEPTUNE SYSTEMS MPR MAGNETIC PROBE RACK Trigger Systems You can add a secondNeptune Systems designed the MPR Magnetic Probe Rack specifically for the Apex. It will hold the larger diameter temperature probe, pH probe, ORP probe, and salinity probe. Made from acrylic and with strong neodymium magnets Works securely on sumps and aquariums up to 1 2" thick Dimensions 4" long by 2. 5" deep with the screws all the way backed out. Neptune has designed a Magnetic probe rack that will hold up to 4 probes with one hole being slightly