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~Terms & Conditions

^Use the discount code “FIRSTSALE” to reduce the current website prices of eligible products by 5% at checkout. Discount cannot be used in conjunction with other promotional offers. Dick Smith New Zealand has millions of items available for sale, and some current website prices may change while this offer is available, and/or may have changed recently. Promotion applies to prices at time of checkout, as displayed at checkout. Eligible products are only available while stock lasts. Discount is applicable for FIRST customers only. For a list of eligible products, click here. The discount code “FIRSTSALE” will expire at 11:59PM (AEST) 20 APRIL 2026 unless extended. Discount codes cannot be used in conjunction with any other offers. For instructions on how to redeem a discount code, click here.

Features:

Brusess pump, permanent ic rotor, maintenance-.

Enameled wire coil and circuit board are sealed by epoxy resin.

The coil adopts pure copper enameled wire, lower temperature rise and longer life span.

Amphibious pump, you can use it in the water or out of water(follow the installation instruction).

USB DC5V input, very convenient for power supply.

can be used in the water or other liquids(without pacles and impurities); NOT for viscous and acid-base liquids.

4. DO NOT dry burn the pump, otherwise it would be damaged.

5. on-off the power repeatedly for several times to eliminate the air in the pump impeller and the pipe.

6. When the pump is used in high temperature environment(100°C), it can only be installed with non-diving method.

Specifications:

Model

QR50B

Max. Power

4.8W

Max. Flow Quantity

300L/H

Max. Lift

300cm / 9.84ft

Max. t

960mA

USB DC5V

Noise

Less than 37dB

Lack of Water Protection

Yes

Outer Dia. of Inlet/Outlet

8.5mm / 0.33in

Inner Dia. of Inlet/Outlet

6mm / 0.24in

Waterproof Class

IP68

Material

PC + ABS

Max. Liquid Temperature

100°C

Cable Length

150cm / 4.92ft

Product Size

59.5 * 49 * 42mm / 2.34 * 1.9 * 1.65in

Product Weight

90g / 3.18oz

Package Size

6.5 * 6 * 5.4cm / 2.56 * 2.36 * 2.12in

Package Weight

104g / 3.68oz

Package List:

1 * DC5V Brusess Pump

1 * Filter

1 * User Manual(English)