ABOUT US For almost three-quarters of a century, Charles Austen Pumps has revolutionized many different markets through its design innovation but also its world-wide distribution network, and during that time has gained the respect and trust of industries throughout. Charles Austen Pumps stock an extensive range of pumps and accessories suitable for use in aquatic and hydroponic applications alike. The range incorporates both air and liquid pumps with varying flow rates, from single tank or home growing systems up to aeration for large koi ponds and fish breeders. A vast range of accessories...

AIR PUMPS ACCESSORIES LD/ACO22 SERIES - Page. 7 WATER PUMPS HX 88 MINI SERIES HX SERIES DS SERIES HM SERIES HX65 SERIES HX88/F SERIES HR SERIES E SERIES T SERIES D SERIES BF SERIES A SERIES L SERIES BP SERIES PUMP REMOTE - Page. 17 - Page. 17 - Page. 18 - Page. 19 - Page. 19 - Page. 20 - Page. 21 - Page. 21 - Page. 22 - Page. 23 Page. 23 - Page. 24 - Page. 25 - Page. 26 - Page. 27 TUBING MANIFOLDS AIRSTONES FITTINGS UNEX CLIP AIR CURTAINS HL-BT SERIES MV FILTER UV CLARIFIER POND ACCESSORIES/DIFFUSERS G SERIES QF SERIES FS SERIES PC SERIES CB HEATER PLANTS BIOBALLS ENVIROSURE CHILLERS HC SERIES...

PRODUCT FEATURES All Air pumps are covered by a one year warranty. Various models have extended warranty up to 2 years. To validate this the product must be serviced on a yearly basis All Pro series pumps are covered by a two year warranty on the pump motor. To validate this warranty, the product must be serviced on a yearly basis Our durable design pumps can withstand all weather conditions including sub-zero climates and high temperature with no impact on performance Using a variety of sound reducing technology’s products listed with this logo offer a whisper quiet sound level The green drive...

Our UL certified pumps have been tested by an independent laboratory representative who have determined that it meets UL’s requirements. These requirements are often based on UL’s published and nationally recognized Standards of Safety All GS certified pumps meet European safety requirements and have been tested by a state-approved independent body. Pumps with this icon can be used externally or submersed in water All dual voltage pumps are manufactured to recognize and use both AC and DC currents, without the need for an additional transformer All our products are CE approved, indicating conformity...

AIR PUMPS C€ COO REGISTERED UK PLUG EU PLUG USA PLUG [email protected] @ WWW.CHARLESAUSTEN.COM

• Low cost series for continuous or intermittent duty • Multiple outlet options eliminate the need for manifolds • Ideal for single or multi pot hydroponics systems or small fish tanks FLOW PRESSURE CONNECTOR POWER DIMENSIONS 1.3 l/min 0.12 bar 4mm 1.8W 88 x 60 x 53mm ACO77 SERIES • Ideal for aeration of hydroponic and aquatic systems • Can be used for bubble wall features and sensory equipment • Quietest pump in its class MODEL ACO 7700 ACO 7701 ACO 7702 (2 Outlets) ACO 7703 (2 Outlets) CONNECTOR POWER DIMENSIONS 2 l/min 4 l/min 4 l/min 5 l/min

High efficiency oil free design for contamination free pumping Exceptionally low power consumption from just 2W Compact ergonomic casing with variable flow control Multiple metal outlet options which eliminate the need for manifolds Integrated rubber feet to reduce vibration and keep noise levels minimal Simple low cost servicing

MODEL FLOW PRESSURE CONNECTOR POWER DIMENSIONS WEIGHT (Max) (Max) • Exceptionally large airflow for • Robust and virtually maintenance the size of unit free • Low power consumption • High flow from compact unit All AC series pumps come supplied complete with manifold and brass fitting for running several systems on a single pump Brass Fitting Plastic Manifold

• Variable flow control • Battery will charge when the pump is connected with AC power supply • Changes automatically to DC when AC is off • The DC power can work up to 8 hours • Maintenance-free 12V battery inside

• Ideal for on-board vehicle applications including fish transportation • Dual operation can be used for pressure or vacuum • DC power supply runs off a battery pack • Large output that provides high pressure • 1 to 2.3 litres per minute flow • Supplied complete with manifold FLOW PRESSURE VOLTAGE POWER SSH SERIES • Application ideas include aeration for nutrients, compost tea brewers and bubble features • Low noise levels • Ergonomic splash proof casing • Oil free design to ensure contamination free pumping DIMENSIONS WEIGHT MODEL MANIFOLD

SUPPLIED ACCESSORIES: • Designed to run several air stones from a single pump • Robust alloy casing provides whisper quiet operation • Suited to both intermittent and continuous duty use • Models have a removable filter cover which allows air to be taken from outside the grow room

VB SERIES (VORTEX BLOWER) •These side channel blowers prove ideal for aquaculture and large ponds • Exceptional flow from unit size • Oil free design • Robust structure with a light weight design • 350 to 2100 litres per minute flow @ Q)

MODEL FLOW @ PRESSURE CONNECTOR POWER DIMENSIONS • Robust and compact construction - weatherproof • Green drive technology - energy efficient motors low power consumption • Ideal for large grow systems and koi ponds • Supplied with a brass fitting and L shaped elbow

FLOW @ PRESSURE SERVICE KITS: MODEL • Enviro air pump with built in alarm which detects low pressure in the airline • Integral high sounding buzzer and bright LED warning signals • Also available with 230V output wire for connection to a alarm panel or beacon INCLUDED ACCESSORIES: Brass Fitting OPTIONAL ACCESSORIES: Coarse Bubble Diffuser Disk Diffuser The presented image conforms to the following Service Kits: • ET 150/150A ET 200 /200A *NOTE: 2 Kits required for ET250 - ET500