Canada-Wide Shipping Look for Free Shipping label on select items!
Pick-up Location 3280 Steeles Ave W, Unit #22
Concord, ON • Click for Map & Hours
COVID-19 Notice Our website remains open for business. We offer a curbside pickup and Canada-wide shipping. Our physical locations will remain closed to the public.

Pentair Flameholder Kit Model 300

List price: $298.79
You save: $106.80 (36%) Get an extra 3-10% off through our Rewards Program
-3% -7% -10%
Price in points: 3840 points
Reward points: 19 points
Contact us for availability
I acknowledge that all replacement parts are final sale and installation of this product must be performed by a professional technician; self-installation can void manufacturer's warranty.

Quick Overview

Pentair 77707-0203 Flameholder Kit, Model 300 - includes items # 10,11,12,13,& flameholder insert

77707-0203 Pentair Flameholder Kit Model 300

Pentair pool and spa heaters have a reputation for excellent service. With easy use and efficient service, Pentair and Sta-Rite heaters have also been designed to last for many seasons, and to be repairable when harsh chemicals and weather begin to wear your heater down.

The 77707-0203 Pentair Flameholder Kit (Model 300) has been designed to provide a complete replacement for the original flameholder assembly in select Pentair and Sta-Rite heater models.

Installing the Pentair Flameholder Kit

The 77707-0203 Pentair Flameholder Kit (Model 300) has been designed to replace the original flameholder assembly on Pentair MasterTemp and Sta-Rite Max-E-Therm Pool and spa heaters. Each flameholder is suited to the size of the heater, and the 77707-0203 Pentair Flameholder Kit is suitable only for 300 BTU models.

If you have a 300 BTU MasterTemp or Max-E-Therm pool or spa heater, the 77707-0203 Pentair Flameholder Kit may be exactly what you need to get your heater running. Note that parts 10, 11, and 12 on MasterTemp/Max-E-Therm heaters can only be purchased as a part of this kit, which also includes part 13 (the o-ring needed to complete this repair).


No posts found

Write a review
  • Installation
  • Request a Quote on Installation

    Toronto Pool Services

    Pool Equipment installation services are provided by our partner, Toronto Pool Services.

    All installations are performed by certified technicians and are backed by a one-year labour warranty. By submitting this form you will share your information with our partner and they will provide you with a quote by email. You are under no obligation to purchase the product or the installation service. Product prices on do not include installation costs.

    For more information, visit

    NOTE: Product images are for illustration purposes only and may not exactly match the actual product due to seasonal model, color or design changes. When shopping for parts we strongly recommend to check the SKU or "Part Number" which is listed on each product page. If you are unsure whether this is the correct product or need assistance please contact us.

    Just a quick reminder - Toronto Pool Supplies is an online-only store. Our Concord, ON location is a pickup point, not a retail store and we cannot service walk-in customers. If you want to pick up your items in person please place an order online first and we will email you when it's available for pickup.

    New Hours for 2021 Season: Mon-Wed: 9AM - 5PM / Thu: 9AM-8PM (Extended) / Fri: 9AM-5PM