GC Tek AlphaONE Premium Low Head Bead Filters Model:AlphaONE Low Head 10.0 Self-cleaning EPDM membrane expands to

Self-cleaning EPDM membrane expands to clear clogged debris

This prevents ammonia and nitrite spikes after maintenance

Quartz Sleeve - Protects UV Bulb

Lifegard Aquatics Bio-Mate® Refillable Biological Filter Media Balls provides maximum surface area with the greatest possible mix of air and water

GC Tek AlphaONE Premium Low Head Bead Filters Model:AlphaONE Low Head 10.0 Self-cleaning EPDM membrane expands toShips directly from the manufacturer, typically in 1 2 weeks. Ships freight, which extends shipping time and requires you to be present at delivery. Trucking company will call to schedule appointment. The AlphaONE Low Head filter from Grand Champion Technologies (GC Tek) take all the features and benefits of the AlphaONE filter, and reduce the head to allow for lower restriction and higher flow rates. Lower Head These filters reduce water flow