The M-41 Freedom Quad is a low profile 4-window mask that features the revolutionary Freedom Technology delivering superior fit, comfort and performance. The Freedom Quad fitline, lens and frame shape are derived from the popular M-211 Freedom One. The M-41 comes standard with CrystalView Optical Glass lenses and is the first TUSA panoramic view model equipped with Freedom Technology.
In addition to Freedom Technology, the M-41 features TUSA’s patented Quick-Adjust Buckle System, 3-D Anatomical Strap, Round-Edge skirt technologies and is available in a black silicone.
Freedom Technology
Each person has a unique facial structure and every diver can potentially experience some level of discomfort or "pressure" while wearing a typical mask underwater. TUSA engineers wanted to solve these problems and spent several years analyzing mask fit, facial bone structure and mouth movement. The result is Freedom Technology, a set of revolutionary new mask features delivering superior fit, comfort and increased performance. Experience Freedom.
Freedom Fit
Freedom Fit offers a superior fit and level of comfort by utilizing three specific design features.
Dimpled Skirt: Key areas around the forehead and cheek bones have been designed with dimples which combine to increase the skirt’s softness, flexibility and skin surface contact. This also greatly reduces leakage and enhances comfort.
Varied Silicone Thickness: A regulator or snorkel mouthpiece, when in use, can cause areas of the mouth and nose section to distort causing leakage and discomfort. Varied thicknesses of silicone in these key areas reduce leakage and provide a better fit.
Stability Ridges: As water pressure increases, a mask will compress inwards toward the face often causing further leakage or discomfort. Areas under the cheek bones have been reinforced with stability ridges to minimize this compression maintaining ideal skin surface contact.
Freedom Dry
Freedom Dry enhances comfort and fit by utilizing a revolutionary low friction skirt surface. The skirt fitting line (shown in red) includes a low friction surface that delivers a superior seal and increases the facial area contact patch while significantly reducing excess skin tension. The result is a soft and supple feeling mask with a dramatically improved seal.
FEATURES:
Low profile 4-window teardrop design.
Equipped with Freedom Technology.
CrystalView Optical Glass lenses.
Enhanced field-of-view over 2-window masks.
Skirt mounted Quick-Adjust Buckle System.
Round-edge skirt for maximum fit and comfort.
3-D strap for ideal anatomical fit.
Part#: M-41
Technology:
Freedom
Freedom technology is a set of revolutionary features offering superior fit, comfort and increased performance in TUSA masks. 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.
CrystalView Optical Glass
CrystalView optical glass lenses provide superior clarity, colour 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 92% of available light to the diver for clear crisp vision. CrystalView lenses are used in all PRO models masks and also in the M-41 Freedom Quad.
3-D Strap
TUSA's patented 3-D strap is a true three-dimensional design that snugly fits against the head's natural curvature. The 3-D strap offers unprecedented comfort and fit unlike standard flat mask straps.
Skirt Mounted Quick-Adjust Buckle System
The Quick-Adjust Buckle System incorporates a newly-designed low-profile buckle into the crystal silicone skirt of the mask. 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.
Panoramic View
Panoramic View masks feature a variety of designs offering an incredibly wide field-of-view. Several designs incorporate minimum frame volumes, domed side-windows, reduced frame structures as well as three and four window styles for maximum vision.
Free UK Mainland Delivery on orders of £50.00 and above
Take advantage of our free UK Mainland delivery offer when you spend £ 50.00 or more*
1st Class and Parcelforce 48 Services will be free for UK Mainland postcodes ( Parcelforce 48 Excludes Highlands / Islands, Northern Ireland (Parcelforce) and Channel Islands
Parcelforce 24, and Special Delivery services are excluded from this offer
( *Weights & Cylinders excluded from offer)
We reserve the right to withdraw the offer at any time
UK Mainland Ist Class Royal Mail
Approx delivery time between 1 - 3 Days
Special Delivery
Next Working Day Before 1pm
Express Delivery Times
Special Delivery & Parcelforce 24 are Next Working Day ( Mon-Friday )
Saturday Guaranteed Delivery is available on request
Call 01642 486666 for a quote
Airmail Europe
Approx 2-10 Days Depending on destination
Parcelforce Euro Priority - Up to 25kg
If in doubt, just contact us and we can let you know a timescale
Depending on country, this service can take anywhere between 3 and 6 days on average
Returns Policy / Faulty Products
Denney Diving is committed to providing the highest quality products and service. However, on rare occasions products may be found to be faulty or defective. If any product is found to be faulty or have defects upon delivery, You will be entitled to a free of charge replacement or full refund (including postage fees incurred) within 30 days of receiving product. If a product is returned to us, and following the testing process, the product is found to be in good working order without defect or fault, we will return the product to you. All returns must first be authorized by either telephone or e-mail, after which you will be given a returns number which must be quoted with all returned goods. Any goods returned for either exchange or refund can only be dealt with after a authorization number has been issued.
Returning unsuitable or incorrectly sized goods
If a product you purchase from us turns out to be unsuitable or the incorrect size for you, we will provide a free of charge replacement or full refund, provided they are returned in a new & unused resalable condition within 7 working days of the date of receiving your order. When returning goods to us, the customer will incur any postage fees. If we arrange to collect the goods for you, the cost of our postage to do so will be deducted from the refund. Please note that we do not refund postage for unsuitable or incorrectly sized goods.
Cancellation Period
You may cancel your order within 7 working days to receive a full refund. To cancel all, or part of your order, You must first contact us by either telephone or e-mail, after which you will be given a returns number which must be quoted with all returned goods. A full refund will be provided within 7 working days of cancellation.
When returning goods to us, the customer will incur any postage fees. If we arrange to collect the goods for you, the cost of our postage to do so will be deducted from the refund.
General returns / faulty product information
We always aim to please, so if you are not entirely satisfied with your purchase- just give us a call 01642 486666 (calls charged at local rate), and we will do our utmost to help. Your statutory rights remain unaffected. For all Returns / Customer Support contact us on 01642 486666 (calls charged at local rate)
Order Processing
We try to dispatch most orders the same day if received before 4pm (Monday-Friday)
On the odd occasion we may run out of stock of certain products, but normally have more stock arriving every few days.
If a product ordered is out of stock, we will contact you asap to let you know of any shortage.
On certain occasions we may not be re-stocking / discontinuing an out of stock item ordered, and on this occasion we will contact you to let you know and either offer an alternative or cancel for a full refund.
If we have mistakenly under priced an Item, we will not be liable to supply that item to you at the stated price, provided that we notify you before we dispatch the item for you. In these circumstances, we will notify you with the correct price so you can decide wether you wish to cancel or continue with the item at the correct price
Please contact us for more information regarding Payment & Security
Freedom Dry
Freedom Dry enhances comfort and fit by utilizing a revolutionary low friction skirt surface. The skirt fitting line (shown in red) includes a low friction surface that delivers a superior seal and increases the facial area contact patch while significantly reducing excess skin tension. The result is a soft and supple feeling mask with a dramatically improved seal.
FEATURES:
Low profile 4-window teardrop design.
Equipped with Freedom Technology.
CrystalView Optical Glass lenses.
Enhanced field-of-view over 2-window masks.
Skirt mounted Quick-Adjust Buckle System.
Round-edge skirt for maximum fit and comfort.
3-D strap for ideal anatomical fit.
Part#: M-41
Technology:
Freedom
Freedom technology is a set of revolutionary features offering superior fit, comfort and increased performance in TUSA masks. 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.
CrystalView Optical Glass
CrystalView optical glass lenses provide superior clarity, colour 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 92% of available light to the diver for clear crisp vision. CrystalView lenses are used in all PRO models masks and also in the M-41 Freedom Quad.
3-D Strap
TUSA's patented 3-D strap is a true three-dimensional design that snugly fits against the head's natural curvature. The 3-D strap offers unprecedented comfort and fit unlike standard flat mask straps.
Skirt Mounted Quick-Adjust Buckle System
The Quick-Adjust Buckle System incorporates a newly-designed low-profile buckle into the crystal silicone skirt of the mask. 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.
Panoramic View
Panoramic View masks feature a variety of designs offering an incredibly wide field-of-view. Several designs incorporate minimum frame volumes, domed side-windows, reduced frame structures as well as three and four window styles for maximum vision.
