How will I know which size of toilet flapper I need when buying a Repair Kit?

Fluidmaster manufactures both a universal 2” flapper and a universal 3” flapper. To determine the size of flapper you need, measure the drain hole the flapper covers. If the hole is 2.5 inches use a 2 inch flapper if the drain hole is 3.5 inches use a 3 inch flapper.

Toilet Repair Kits

Products > Toilet Repair Kits

Toilet Repair Kits

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The 400AKFS - Repair Kit w/ Flush 'n Sparkle is available online, from our following retail partners.

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400AKFS - Repair Kit w/ Flush 'n Sparkle

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Everything needed to restore and improve your toilet performance PLUS keep it clean
EZ-Twist fill valve height adjusts from 9″ to 14″ to fit most tanks
PerforMAX® 2″ Flapper adjusts to optimize performance and fine-tune how much water you flush
Includes Flush ‘n Sparkle™ hands-free bowl cleaner
5 year warranty

Give the toilet tank a complete overhaul with a Fluidmaster All-In-One Toilet Repair Kit. This complete toilet repair kit includes the #1 fill valve in the world, the 400A, a 2″ flush valve with a flapper, a new tank lever and tank to bowl hardware and gaskets. It’s everything you need to get a toilet working like new again, all in one box. BONUS: The 400AKFS also includes a Flush ‘n Sparkle™ bleach kit, so you can clean the toilet with every flush without damaging tank parts!

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To download our free guide to fix common toilet problems please click here: Fluidmaster Toilet Repair Guide

400AKFS - Repair Kit w/ Flush 'n Sparkle

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Frequently Asked Questions

How will I know which size of toilet flapper I need when buying a Repair Kit?
- Fluidmaster manufactures both a universal 2” flapper and a universal 3” flapper. To determine the size of flapper you need, measure the drain hole the flapper covers. If the hole is 2.5 inches use a 2 inch flapper if the drain hole is 3.5 inches use a 3 inch flapper.

WARNING:

Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Find a Store

BUY ONLINE

The 400AKFS - Repair Kit w/ Flush 'n Sparkle is available online, from our following retail partners.

IN THE UNITED STATES:

IN CANADA:

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