Stormwater Systems

RECHARGER® 150XLHD

18.5 in / 470 mm
MODEL #150XLHD

The Recharger® 150XLHD is an 18.5″ (470 mm) tall, lower profile chamber and is typically used for installations with depth restrictions or when a larger infiltrative area is required. The Recharger 150XLHD has the side portal internal manifold feature. There are two side portals on each side of the chamber. HVLV FC-24 Feed Connectors are inserted into the side portals to create the internal manifold.

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Available models:

  • Recharger 150XLRHD Heavy Duty Stand Alone Unit
  • Recharger 150XLSHD Heavy Duty Starter Unit
  • Recharger 150XLIHD Heavy Duty Intermediate Unit
  • Recharger 150XLEHD Heavy Duty End Unit

Complete your preliminary calculations using our Stormwater Design Calculator.

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Length 11 ft3.35 m
Width 33 in838 mm
Height 18.50 in470 mm
Installed Length 10.25 ft3.12 m
Length Adjustment per Run 0.75 ft0.23 m
Chamber StorageThese values are based on the installed length of the chamber. See specifications for installed length.
2.650 ft³/ft27.16 ft³/unit203 gal0.25 m³/m0.77 m³/unit769.12 L
Min. Installed StorageThese values are based on the installed length of the chamber. See specifications for installed length.
4.89 ft³/ft50.17 ft³/unit375 gal0.45 m³/m1.42 m³/unit1420.46 L
Min. Installed StorageThis is the area of the installed length of the chamber multiplied by the center-to-center spacing.
33.31 ft²3.09 m²
Min. Center-to-Center Spacing (Design Unit Width) 3.25 ft0.99 m
Max. Allowable Cover 3.66 m12 ft
Max. Inlet Opening in End Wall 12 in300 mm
Max. Allowable O.D. in Side PortalO.D. = outside dimension of pipe
10.25 in260 mm
Compatible Feed Connector HVLV FC-24 Feed Connector

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