Durham Geo TR-255 Passive Skimmer 4in Extension Canister

Product Recovery Canister
The clear PVC collection canister uses a quick connect fitting to attach it to the skimmer and provides venting through the skimmer support hollow rod. The bottom of the canister incorporates a petcock for easy draining. The petcock assembly can be removed allowing an extension canister to be threaded into the existing canister to increase the volume of free product that can be recovered. Additional weights are included with each canister and must be used for proper installation.

Well Clincher and Cord
The Well Clincher and 50 ft Nylon® suspension cord are used to support the passive skimmer in the recovery well. The clincher incorporates an eye hook to attach the suspension cord. Correct measurement of the product water interface is necessary to properly position the passive skimmer.

Specifications

2" Model | 4" Model

• Length: 93.5 in | 93.5 in
• Outside Dia.: 1.75 in | 3.5 in
• Effective Travel: 36 in (30 in for High-Viscosity Skimmer)
• Canister Volume: 0.13 gal | 0.45 gal
• Canister Length: 24 in | 15 in
• Min. Water Depth: 50.5 in
• Weight: 4 lb | 6 lb
• Extension Canister Length: 18 in | 16.5 in
• Extension Canister Volume: 0.10 gal (Additional) | 0.52 gal (Additional) 
• Materials: UHMW polyethylene, stainless steel hollow rod and clamps, urethane tubing, polyethylene hydrophobic filter, Nitrophyl fl oat material, brass fittings, PVC tubing mouldings.