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The Recharger® Chamber series consists of higher profile, higher capacity chambers. Fewer units are required resulting in a smaller overall footprint, where approved. The Recharger 330XLHD is our largest capacity septic chamber.

It is only available in Heavy Duty.

Available models:

Heavy Duty
Recharger 330XLRHD Heavy Duty Stand Alone/Starter Unit
Recharger 330XLEHD Heavy Duty Middle/End Unit

Please note: Although CULTEC septic products may be shipped to any location, we are currently most cost-effective in the following states: CT, MA, ME, NH, NY and VT. Call for details.

Unit of Measure


N/A 8.50 ft2.59 m

Installed Length

N/A 7.00 ft2.13 m

Length Adjustment per Run

N/A 1.50 ft0.46 m


N/A 52 in1321 mm


N/A 30.50 in775 mm

Invert Height

N/A 24 in610 mm