Plastic Chamber & Duct Sleeve

FEATURES

• Heavy duty rotational plastic construction
• Min 10mm wall thickness
• Top contour to allow stacking of chambers for deep situations
• Unique duct sleeve to eliminate ducts entering into the chamber
• Light weight for easy installation
• Drill 120mm hole for duct entry anywhere around chamber

BENEFITS

• One person can install this chamber due to its light weight
• Easy to install chamber after all ducts are in place because of TSL duct sleeve
• No plastering of duct entry holes as in the standard concrete chamber
• Chamber has draining bottom so will not sink if driven over