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About Mares Power Loader for Pneumatic Spear Guns

If you have a Mares Pneumatic Spear Gun and want to provide the Best-Service-Possible to keep your Gun in Proper-Operational-Parameters, than having the Mares Power Loader for your Pneumatic Spear Gun. This Power Loader will also eliminate the need for Hand-Pumping" your Gun which can be excessively Time-Consuming requiring 60 to 1,300 Hand-Pumps depending on which model Gun you own. If you Gun is not Properly-Pressurized you may only wound a fish or not have the Range required to Penetrate-a-Trophy-Fish when Hunting. Save Time and always have your Gun Properly-Pressurized with the Mares Power Loader.

The Power Loader is made from Durable Chrome Plated Brass and Brass with a Braided Rubber Jacket High-Pressure (HP) Hose that has 7/16" Threaded end to attach directly to a High Pressure Port of a First-Stage Regulator. The Hose has a Pressure-Rating of 17,400 psi (1,200 bars). Although the Hose has a rating for High-Pressure Caution should be taken as not to Over Pressurize the Loader since the Gauge is only Rated to 870 psi (60 bars). This Gauge is adequate for filling Pneumatic Guns that have Pressure from 10 to 30 bars (145 to 435psi). The Brass Overpressure Relief Valve is set for the Top-End (30bars/435psi) of the Pressure required for Mares Guns. Save Time and Maintain Guns to provide the best Advantage when Hunting Trophy Fish, Loader is covered by a 24 month limited warranty.

Warranty Information

This product has a limited warranty of 24 months.
(800) 323-0465

Mares Power Loader for Pneumatic Spear Guns Features

  • Provide the Best-Service-Possible for Mares Pneumatic Spear Gun
  • Keeps Spear Gun in Proper-Operational-Parameters
  • Eliminate Need for Hand-Pumping" Gun
  • Hand-Pumping: Excessively Time-Consuming Requiring 60 to 1,300 Hand-Pumps
  • Not Properly-Pressurized Gun: May Only Wound Fish, Reduced Range
  • Save Time, Keep Gun Properly-Pressurized
  • Construction: Durable Chrome Plated Brass and Brass Fittings and Hardware
    Braided Rubber Jacket High-Pressure (HP) Hose
    7/16" Threaded-End: Directly Attachment to High Pressure Port of First-Stage Regulator
  • Pressure-Rating: 17,400 psi (1,200 bars)
  • Gauge Rated to 870 psi (60 bars)
  • Adequate for Filling Pneumatic Guns with Pressure from 10 to 30 bars (145 to 435psi)
  • Overpressure Relief Valve: Set for Top-End (30bars/435psi) Mares Gun Range
  • Save Time and Maintain Guns Efficiency!
  • Provide Best Advantage when Hunting Trophy Fish
  • 2 Year Limited Warranty

Mares Power Loader for Pneumatic Spear Guns Specifications

Hp Or Lp
Hose: Breaded With Rubber Jacket, Fittings And Gauge Housing: Chromed Brass, Overpressure Valve: Brass
Thread Size
7/16" Threaded For Hp Port (First-Stage Regulator)
Working Pressure
17,400 Psi (1,200 Bars)
Pressurize (Pump-Up) Pneumatic Spear Guns
Weight [with packaging]
1.2 lb

Power Loader for Pneumatic Spear Guns Customer Reviews

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(1 of 1 customers found this review helpful)


What a load of rubbish

By fool

from Australia.

Verified Buyer



      Best Uses

        Can't check pressure of gun it separate as it leaks air out the other end and has to be screwed in every time into a Scuba tank or find out pressure in gun or try to find some thing or buy a Cap to block air off from coming out the other end. And when Purchasing there is no product description on how its used or how you use it. I though it would be the normal place you get air from a air compressor. But not so.

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        Questions & Answers Powered by TurnTo®

        Questions about this item:

        Shopper  Can it use with the recharging pump?
        Ben T  No, For scuba first stage only.
        Joel R  Hi, can I use this for a Mares Cyrano Evo HF 90 and how can i do it? can i use a car air compressor to pump it?
        Mykel H  You need around 400 lbs in a pneumatic gun and your car air compressor most likely will only give 150 lbs if your lucky, where as your scuba tank.... 3000 lbs....
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