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Annual Maintenance Kit, HI 140 (Combu Filter)

SKU: 9053A1 Categories: , ,

$399.99

Affirm financing available on orders over $1,000

We recently changed our preheaters for MX, XT and LS units. Find the right maintenance kit for your heater. This kit is for preheaters purchased BEFORE August 2026.

Combu Filter has a single bolt down through the center that holds the canister together.

In stock

Specifications

Shipping Weight 3 lbs
Dimensions 12 × 12 × 6 in
Compatible Models

HI-140

Part Group

Maintenance Kits

Made in USA — Wisconsin
Heating With
Waste Oil
Since 1976
Proud member of
4109 Capital Circle, Janesville, WI 53546