Product Type

Performance Plus Undercounter Medical-Grade Freezer with Touchscreen or LED Controls - 3.9 cu ft capacity


Follett's Performance Plus undercounter freezers are engineered to meet precise temperature control while providing superior reliability for critical product storage. Their front-breathing design allows easy installation under ADA-height counters. Performance Plus freezers offer flexible storage options with interchangeable drawers and shelves. The optional touchscreen control package enhances data management and product protection with integral temperature and event logging and USB export capability.

Product Details

Height: 31.38" (79.7 cm)
fits below 34.00" (86.4 cm) ADA countertops without casters

Width: 23.75" (60.3 cm)

Depth: 27.00" (68.6 cm)

Capacity: 3.9 cu ft (110 L)

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Specification Sheet

Specifications for Performance Plus models FZR4P and FZR4P keypad, 3.9 cu ft capacity

Form# 6465
Revision Date: 3/1/23

Specifications for Performance Plus models FZR4P-T and FZR4P-T keypad, 3.9 cu ft capacity

Form# 6515
Revision Date: 3/1/23

Options and accessories for countertop and Performance Plus undercounter REF/FZR models

Form# 8550
Revision Date: 10/1/23

Installation Services

Authorized start-up and installation options for Follett refrigerators and freezers

Form# 8620
Revision Date: 10/1/22

Checklist of site requirements for refrigerators and freezers

Form# 8285
Revision Date: 11/1/22


Healthcare products for the patient care environment - ice and water dispensers, refrigerators and freezers, and ice machines and bins.

Form# 6965
Revision Date: 1/25/24

Performance Plus, Edge Series, and Follett Advantage undercounter refrigerators and freezers

Form# 1007
Revision Date: 9/1/22

Purpose-built medical-grade refrigerators and freezers for vaccine storage

Form# 8935
Revision Date: 10/1/20

Refrigerators and freezers for laboratory critical products

Form# 6320
Revision Date: 1/1/22

Ice and water dispensers and medical-grade refrigerators and freezers

Form# 6315
Revision Date: 1/1/22

Medical-grade refrigerators and freezers for pharmacy applications

Form# 6310
Revision Date: 1/1/22

Follett-branded refrigerator and freezer extended warranties

Form# 8995
Revision Date: 5/1/22

Cleaning guidelines and suitable cleaning products for Follett refrigerators and freezers

Form# 8810
Revision Date: 6/1/20

Price List

Prices in USD. Effective January 1, 2023, revised August 28, 2023

Form# 2155
Revision Date: 12/12/23

White Paper


Technical Documentation and Videos

Installation Guide

Installation guide for FZR4P, FZR5P and FZR5PLP-T Performance Plus undercounter refrigerators after serial number L31321

Revision Date: 2/1/21

Installation, Operation and Service

User Guide

Installation Instructions

Installation instructions

Form# 01067560
Revision Date: 6/19/14

Installation instructions

Form# 01068097
Revision Date: 6/19/14


SDS sheet for glycerine

Revision Date: 12/1/14

Seismic Information

Seismic anchorage information for Performance Plus refrigerators and freezers

Form# 6545
Revision Date: 4/24/14


User guide to navigating the basic control menus for Follett undercounter and upright REF and FZR models

User guide for navigating the touchscreen control menus for Follett undercounter and upright REF and FZR models

User guide to probe validation in refrigerator and freezer models with basic controls

User guide to probe validation in refrigerator and freezer models with touchscreen controls


Warranty information for end users within United States and Canada

Revision Date: 9/1/19

Item# 00112185 Temperature alarm with dry contacts for remote alarming
Item# 00168674 Temperature surveillance module alarm, 6.00" (15.24 cm) chart recorder, remote contacts)
Item# 01054006 Stacking kit (Performance Plus on Performance Plus)
Item# 01067172 Stacking kit (REF/FZR Series on Performance Plus)
Item# 01059120 Pedestal base, stainless
Item# 01059104 Seismic bracket kit
Item# 00153700 Wall mount bracket
Item# 00959296 Glycerine, 16 oz
Item# 01059112 Extra key for Performance Plus
Item# 01059096 Universal ADC-compatible bracket (for all medication dispensing system locks)
Item# 01053644 Drawer accessory kit (1 drawer, glide hardware and flush front panel)
Item# 01067750 Drawer accessory kit (2 drawers, glide hardware and flush front panel)
Item# 01059484 Epoxy-coated shelf (1)
Item# 01053636 Casters (set of 4 with spacers)
Item# 01092022 NO/NC dry contacts for connection to remote alarm systems
Item# 01077841 Replacement NTC probe with certificate of NIST-traceable calibration

Extended Warranties
Item# EW12 Optional extended one year warranty on parts and labor only
Item# EW36 Optional extended three year warranty on parts and labor only

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