DABPRESS Complete Rosin Press 12 Ton - Dual 4x7 Inches Heated Platens - 1,200 Watts 4-Piece Heating Rods Features: Replaceable Controller & Jack - Both bottle jack and PID temperature controllers are replaceable so as to get a long life service. 4x7" Heat Plate & Anodized Frame - The 4-post design features a very good production, a dual 4x7" sized heat plate is capable of a 3pc cylindrical puck or 2pc rectangular puck for a decent yield. 12-Ton Replaceable Jack - Featuring 12 tons of pressure alongside 4x7" smash plates, easily handles up to 14 grams of material in a single press with the utmost efficiency. Uniform Temperature Heating - 4 pieces of 300w Heating Elements that heat up quickly and stay consistently hot. Upgraded PID Temp Control - Uniform temperature delivered and detected to maximize the yield each and every time. A Complete Heat Press - The equipment does not require other part assistance but material, pressing paper, and other tools. Specifications: Temperature Range: 0-399F Power: 1,200 Watts Voltage: 110v Total Weight: 46.4 lbs Package Dimension: 24 x 16.5 x 10.6 inches Pressing Area: 4" x 7" Minimum Height of Original Bottle Jack: 9" Clearance between Upper and Bottom Platens: 1.37" How to Avoid the Filter Bags from Blowing out? Remove excess stems from flowers. Use less material in your filter bag. Preheating your material first to get it melty before you begin to apply pressure. Apply the pressure more slowly. Precautions for Use: My Bottle Jack Rosin Press Does Not Hold Pressure, Why? - Learn More  How to Replace the Bottle Jack? - Learn More