TUSA performance TECHNOLOGY FEATURES MASKS
Freedom Technology Freedom Technology is a set of four (4) technologies to enhance fit and performance exclusive to TUSA. Freedom model masks feature a dimpled skirt surface with varied silicone thicknesses and stability ridges in addition to a proprietary low-friction skirt surface on the fitting line. Freedom Technology with Fit II Freedom Technology is a set of technologies to enhance fit and performance exclusive to TUSA. Freedom model masks feature a dimpled skirt surface with varied silicone thicknesses and stability ridges in addition to a proprietary low-friction skirt surface on the fitting line. The new Fit II technology adds strength and rigidness to the skirt for use in tough environments. TRI-MIX Frame Three (3) distinct layers combined to produce one superior frame structure. Polyurethane (PuRiMaX) material bumper protection and a cross-beam metal frame structure combined with the superior toughness of the polycarbonate frame bolted together to create a seriously tough mask. UV 420 Lens Treatment UV 420 Lens Treatment protects against harmful high-energy visible (HEV) light and its potential to damage the Retina. HEV light is not just present on sunny days, but overcast days as well. Therefore, it is extremely important to protect your eyes against UV and HEV light in all weather conditions when diving. 180 Buckle System The buckle rotates a full 180 degrees to accommodate varying head sizes for optimum fit. The thin frame and rotation of the buckle allows the mask to be folded into a compact size. 3D Mask Strap TUSA’s patented 3D Strap is a true three-dimensional design that snugly fits against the head’s natural curvature. The 3D strap offers unprecedented comfort and fit unlike standard flat mask straps. Angle Strap Adjustor The Five (5) Angle Strap Adjustor allows for a five position micro-adjustment on both the left and right sides of the mask. This enables vertical (up/down) and horizontal (left/right) pressure on the face to be delicately adjusted for the optimum fit. Angle Strap Adjustor with Side Hold The Skirt Mounted Five (5) Angle Strap Adjustor allows for a five position microadjustment on both the left and right sides of the mask. This enables vertical (up/down) and horizontal (left/right) pressure on the face to be delicately adjusted for the optimum fit.
Anti-Reflective (A/R) Lens Treatment TUSA’s Anti-Reflective (A/R) Lens Treatment decreases internal and external reflected light. This reduction increases light transmission to 95% resulting in significantly enhanced color, clarity, contrast and better overall vision underwater. Corrective Lens Corrective Lenses are offered on several styles of masks. This option allows the diver to choose right and left lens powers in both a variety of diopters for maximum flexibility and for a custom fit. CrystalView Optical Glass CrystalView optical glass lenses provide superior clarity, color and transmission of light over standard glass lenses used by the competition. Up to 15% of available light can be lost with a standard glass lens due to impurities and reflectivity. TUSA’s CrystalView lenses transmit up to 95% of available light to the diver for clear crisp vision. CrystalView lenses are used in all PRO models masks Hyperdry Purge Clearing a mask has never been easier thanks to our patented Hyperdry System. Simply breathe out through your nose and any water that has accumulated in your mask is forced out through a one-way purge valve. Once the mask is clear, the valve seals shut. Panoramic View Panoramic View masks feature a variety of designs offering an incredibly wide fieldof-view. Several designs incorporate minimum frame volumes, domed side-windows, reduced frame structures as well as three and four window styles for maximum vision. Quick-Adjust Buckle System The Quick-Adjust Buckle System incorporates a newly-designed low-profile buckle. The result is a compact, lightweight, technologically advanced mask design that can be easily and quickly adjusted for a perfect fit. Round Edge Skirt TUSA’s Round Edge Skirt features a proprietary round edge cross-sectionally shaped skirt. This rounded edge results in a soft fit that suppresses pressure and reduces creasing left on the face. The “planar fit, instead of linear fit” silicone skirt maintains great fit and unprecedented comfort. UV Lens Treatment TUSA’s UV Lens Treatment provides 100% protection from harmful UVA and UVB rays. Blocking of the ultraviolet spectrum (under 400nm) provides greater eye protection without sacrificing light transmission or vision.
SNORKELS
Comfort Swivel The Comfort Swivel adapter makes it possible to slip the mask strap into the slit with no hassles. The two-part construction allows the snorkel to rotate and can be attached in a horizontal position. High Flow Purge The High Flow Purge design used on TUSA snorkels offers a covered large diameter purge valve for simple, quick clearing, reducing the amount of water remaining in the mouthpiece in an instant.
Hyperdry Elite Dry Top The Hyperdry Elite maintains the same superior dry performance and keeps the snorkel completely void of water by quickly and efficiently closing the float when submerged or hit by waves. Hyperdry System The Hyperdry System keeps the main pipe dry by ejecting water through an independent escape pipe. This unique design utilizes the angle of the snorkel pipe and the resistance of the water surface to eject water.
Active Pivoting System The combination of uniquely positioned holes that reduce drag while maintaining constant propulsion and the built-in fin stop creates a soft kick that produces great power. Anatomic Fin Strap The AFS is anatomically shaped to offer a balance of flexibility and control to increase comfort, power transfer and to significantly reduce heel slippage found in many standard flat fin straps. Angled Blade Design (A.B.D.) The Angled Blade Design accommodates for this anatomical characteristic and ensures maximum efficiency throughout the kicking cycle.
ForcElast Technology A proprietary thermoplastic elastomer (TPE) compound precisely positioned in an advanced blade and foot pocket structure. ForcElast delivers superior propulsion, efficiency and speed even with moderate power input. Propeller Technology TUSA’s advanced split fins employ Propeller-Fin™ Technology, which delivers ultrahigh performance with a low amplitude rapid flutter kick. As the fin moves through the water its two wing-shaped surfaces create lift and forward propulsion like a propeller. Efficiency is increased while drag and effort is reduced. Powered by PuRiMaX The fin blade is made of top quality Polyurethane material that provides a quicker response to movement over rubber and plastic fins.
FINS APS
BUNGEE STRAP
Bungee Strap The heavy duty elastic fin strap provides easy donning and doffing of fins. The quick adjustment accommodates five (5) adjustable positions. EZ Strap and Buckle System TUSA’s EZ strap and Buckle System allows fins to be quickly and easily adjusted with minimal effort. Adjustment can be made while the fins are worn, allowing for a precise fit and ease of removal when necessary.
REGULATORS
DIRE CT
RE FLE CT
TUSA Direct Reflect This advanced reflective material brightly reflects 180 degrees back to the original light source. Providing high visibility in low light conditions. Vortex Generator Six (6) performance ridges positioned behind the blade vent reduce resistance, creating a smoother and more efficient kick cycle.
Adjustable Control Knob The Adjustable Control Knob designed to better control breathing resistance.
Click Spring Adjustment The Click Spring Adjustment feature is exclusive to TUSA. It is a five (5)-position adjustment knob designed to better control breathing resistance.
Advanced Flow System The Advanced Flow System allows ease of air flow and makes air delivery smoother due to the curved housing structure.
Cold Water Ready The Cold Water Ready feature enables the diver to use the regulator in water temperatures below 50° F / 10° C.
Teflon Coated Plate The Teflon Coated Plate prevents “dry mouth.” Condensation forms on the brass plate adding moisture to the dry air released from scuba cylinders.
Environmentally Sealed 1st Stage The use of a secondary diaphragm and piston sealing the 1st stage preventing contamination or freezing when the regulator is submersed in contaminated or freezing water.
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