Imperial®

Fryer Filter System - (4) 50lb Open Pot Fryers - Natural Gas, 560000 Total BTUs

Model IFSSP450-OP_NG · by Middleby

Price as of Aug 3, 2026. Delivery and installation quoted with your order.

Imperial’s IFSSP450-OP is a commercial gas open-pot fryer filter system built to serve batteried fryer banks, with capacity to support up to six fryers on one filter system. It runs on natural gas with 560,000 total BTUs, is a floor footprint unit at 62" W x 35" D x 45.75" H, and uses a 115V, 1-phase cord-and-plug electrical supply for the pump; the rear gas manifold allows one-point gas connection. Key comparison features are the 5.5 GPM pump with 1/3 HP motor, automatic basket-lift controls, internal drain/return plumbing, quick-disconnect oil return, stainless steel construction, and included casters/joiner strips/filter starter kit, making it suited to high-volume fry operations that want centralized filtration and easier cleanup.

For exact dimensions and utility requirements, see the spec sheet.