PM1 pH/ORP Probe Module - Neptune SystemsAdd the pH ORP Probe Expansion Module to your Apex Neptune System. Module has extra Temp Probe port I O Switch Inputs for ATO, feed buttons, leak alarms, etc. Monitor multiple tanks Galvanic Isolation for accurate and reliable probe readings Features of the Neptune Systems pH ORP Expansion Module: Monitor and Control pH or ORP and temperature 6 digital inputs for float switches, water on floor sensors, pressure sensors, etc Full datalogging support in

Aqua Ultraviolet inline transformers are available in five different wattages to suit your needs

Max Head Height: 21

as a healthy pH level supports their skeletal growth by helping the coral absorb calcium from the water

standalone

600gph and consumes no more than 10 watts of power in the process

100% PHA made from corn

Leptoseris corals are an excellent choice for reefers looking to add texture and depth to their aquascape

Packs contain Cyphastrea

These pellets when use with our Bio -Churn Reactor

Duncans flourish under moderate lighting levels

Phosphates: <0

often featuring intricate ridges and grooves that resemble a brain-like structure