H2O Pro Invert Roller
1.749,00 €
The H2O Invert Roller is a top tier speargun designed for spearfishers who expect maximum precision, minimal recoil, and exceptional range. Built from twenty two laminated teak layers and equipped with an advanced invert band system, SIGAL SUB trigger, double axis reel, and premium stainless components, it delivers perfection in every detail. Includes a free H2O protective bag and natural teak oil.
Additional information
Top tier speargun for demanding hunters who expect perfection
The H2O Invert Roller represents the absolute peak of modern speargun engineering. Designed for the most demanding spearfishers, it delivers extreme precision, impressive range, and minimal recoil thanks to its advanced invert roller system with pulleys. The energy transfer of the inverted band setup provides a smooth and powerful shot that remains highly accurate even at longer distances, giving excellent penetration on larger fish and exceptional control on precise shots.
Premium materials with attention to every detail
The body of the speargun is built from twenty two laminated layers of high quality teak, selected for its superior mechanical properties in underwater use. Because it is made from one hundred percent teak wood, the speargun is never coated with lacquer. Instead, it is protected with three layers of natural teak oil, which offers significant advantages for maintenance, longevity, and resistance to environmental effects.
Every detail is refined with perfectionism, from the balance of the gun to the structural rigidity that supports powerful band loading. In the central part of the body, a built in weight chamber allows fine tuning of buoyancy when changing shaft length or shaft thickness. This ensures perfect balance and handling in any configuration.
Ergonomic handle options
The handle is ergonomically shaped with a thumb support. You can choose between left handed, right handed, or universal handle without thumb support. The grip has been designed for maximum stability during demanding shots and for extended comfort during long spearfishing sessions.
Included accessories
Every purchase includes a free protective H2O speargun bag and natural teak oil for repeated oiling and long term care.
Shaft configuration
Invert ninety five uses a seven point five millimeter shaft, length one hundred twenty centimeters
Invert one hundred five uses an eight millimeter shaft, length one hundred thirty centimeters
Invert one hundred fifteen uses an eight millimeter shaft, length one hundred forty centimeters
Trigger mechanism by SIGAL SUB
The trigger mechanism is from the award winning brand Sigal Sub, known for its smooth pull under both high and low loads. This ensures predictable and controlled releases even when the bands are fully charged.
Band setup for maximum power
Invert ninety five two main bands nineteen millimeters, four side bands fourteen point five millimeters
Invert one hundred five two main bands nineteen millimeters, four side bands sixteen millimeters
Invert one hundred fifteen two main bands nineteen millimeters, four side bands seventeen point five millimeters
Double axis reel system
The gun comes equipped with a double axis reel, significantly more advanced than standard systems. One axis is dedicated to adjusting the drag of the reel line, and the second axis is used for winding the line. This ensures smooth winding and prevents accidental tightening or loosening during use.
Invert ninety five small reel size with one point five millimeter dyneema, forty meters length
Invert one hundred five medium reel size with one point five millimeter dyneema, seventy meters length
Invert one hundred fifteen large reel size with one point five millimeter dyneema, one hundred meters length
Reels are constructed from marine grade stainless steel inox three one six.
Premium pulley and metal components
The pulleys are made from inox with delrin front wheels, chosen for their exceptional sliding and mechanical properties. All metal elements on the gun are crafted from stainless steel inox three one six, ensuring maximum resistance to saltwater and long term structural reliability.
Optional upgrade
You can add a carbon GoPro mount with metal threads integrated into the gun body for fifty euro.
Maintenance instructions
When the wood shows wear, the speargun can be lightly sanded and re oiled for full restoration. It is recommended to sand the gun twice a year with three hundred twenty grit sandpaper and apply teak oil afterward. For rubber band maintenance, we recommend silicone spray or silicone oil.

















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