This product appears in the ERE Water Catalogue 2026
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Features When Used With 12V Abyss® 300 Pump
• Engineered specifically for the 12V Abyss® 300 plastic pump
• Regulates low flow sampling (Fractional Flow®) as low as 40 ml/min.
• Constant voltage boosting technology (CVBT) allows the correct voltage to reach the pump’s motor
• Low voltage disconnect (LVD) at 10.75V (turns off controller or allows pump to pulsate)
• "Ramp Up" control dial
• Steel handle for comfort and control
• Heavy-duty steel weatherproof case
• Connect 3.5 ft wire lead to battery clamps and 4 ft wire leads to pump connector
| Part Number | Description |
| PRO-PA-10950 | Low Flow With Power Booster 4 Controller (Note: 30 A "Safety" Fuse To Protect Electronics & User) |
Documents
Questions, answered
How fast will I get a price?
Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET.
Can we pay on account or by purchase order?
Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.
How is shipping charged?
On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).
Can I return it?
Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy
Related equipment we stock
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125 psi / 250 psi max output | -20°C to 50°C | 4×AA alkaline ~100 hrs | 99 user flow rates (FRAM) | 5 lbs (125 psi) / 7.8 lbs (250 psi)
300 psi & 500 psi BP Controllers
• Operating Depth: 0 - 690 ft (210 m) | • Input Air Pressure: Up to 300 psi (20.5 bar) | • Fill Timer Range: 5 - 120 seconds | • Discharge Timer Range: 5 - 120 seconds
Low Flow With Power Booster 2 LCD XL, 2.5 LCD XL & 3 LCD XL Controllers
12 V DC | Min flow 40 mL/min (Fractional Flow) | CVBT (Constant Voltage Boosting Technology) | LVD at 10.75 V | 7 ft battery leads / 8 ft pump leads
Power Booster & Low Flow With Power Booster Controllers
12V input (battery) | Output 12–24V adjustable | Low-flow control ≥40 mL/min | LVD at 10.75V | CVBT + integrated breaker