XL4 DIN 300 Regulator Set

The Apeks Xl4+ Is A Compact Lightweight Regulator Suitable For Diving In All Environments Including Cold Water Locations. Its Design And Low Weight Help Reduce Jaw Fatigue On Long Dives. The Xl4+ Also Makes An Ideal Stage Regulator, Perfect For The Technical Exploration Diver With A Large Amount Of Equipment. The Xl4+ Regulator Is A High-Performance Option For Those Technical Divers Serious About Weight Savings.

Features:

1st Stage:
– Compact Machined First Stage Based On The Expedition Tested Apeks Ds4 Platform.
– Break Through, Innovative Over-Moulded First-Stage Endcap And Environmental Diaphragm Helps Prevent Ice Build-Up That Can Cause First Stage Free Flow In Extreme Circumstances. Also Protects The First Stage From Impact Damage.
– Large Surface Area Heat Exchanger Diaphragm Clamp Helps Increase The Gas Temperature Inside The First Stage, Resulting In Improved Cold Water Performance.
– Unique Over-Balanced Diaphragm Design – As The Diver Descends, The Over-Balancing Feature Allows The Medium Pressure Gas In The Hose To Increase At A Faster Rate Than Ambient. This Results In Superior Performance At Depth.
– With 2 Hp Ports And 4mp Ports.

2nd Stage:
– Compact And Lightweight Second Stage Improves Comfort And Helps Reduce Jaw Fatigue On Long Duration Dives.
– High Performance Pneumatically Balanced Lever Operated Poppet Valve.
– Large, Over Moulded Self-Flushing And Controllable Purge Button.
– Ergonomic Venturi Lever Is Easy To Use And Locate.
– Flexible Nylon Braided Hose Has Better Cold Water Performance Than A Traditional Rubber Hose.
– Standard Metallic Hose Connection For Interchangeability.
– Comfo-Bite Mouthpiece Has A Unique Bridge That Fits Across The Upper Palate And Does Not Require Bite Pressure To Stay In Place.
– Re-Useable Mouthpiece Clip Makes It Simple To Change Mouthpieces In The Field.
– Durable And Flexible Rubber Exhaust Tee Provides Excellent Bubble Diversion.
– Uv Inhibitors To Help Prevent Discolouration Of The White Materials.

Specifications:

– Connections: Din
– Type Of First Stage: Over-Balanced Diaphragm Design, Environmentally Sealed
– Body Type: One Piece Forged Body
– Number Of Hp Ports: 2 (7/16´´ Unf)
– Number Of Mp Ports: 4 (3/8´´ Unf)
– Weight: Din – 905g (2 Lb)
– Environmental Dry Kit: Standard
– First Stage Exterior: Satin
– Coldwater Use: Yes
– Type Of Second Stage: Pneumatically Balanced
– Opening Effort Control Knob: No
– Integrated Venturi Lever: Yes
– Mouthpiece: Comfo-Bite™
– Exhaust Tee: Standard, One Set
– Heat Exchanger For Freezing Resistance: Yes
– Hose Type: Braided Flexi-Hose
– Overall Work Of Breathing (Wob) Scores: Avg. 0.90 Joules/Liter
– Nitrox Compatible: Yes To 40% O2 When New, Out Of The Box / Can Be O2 Cleaned To 100%.