How long do the chlorine cartridges last?

Each Pool FROG Bac Pac Chlorine Cartridge lasts 1 to 3 weeks depending on the size of your pool and how often it is used.

What Pool FROG sanitizing systems are Pool FROG Bac Pacs used with?

Pool FROG Bac Pacs are compatible with both the Pool FROG Model 5400 and Pool FROG Model 6100 Cyclers.

How do I replace my Pool FROG Bac Pac?

Remove the caps on the cartridge, flip upside down and place in your Pool FROG Model 5400 or 6100 Cycler, making sure the Pac's openings align properly inside. Once in place, replace the cap and hand tighten.

What is Fresh Mineral Water?

With FROG’s Sanitizing Minerals and a low level of chlorine, it’s cleaner, clearer, softer water that's easier to take care of. It's sanitized water without the harshness of other products and with prefilled pacs; it's much easier too.

What's included in the box?

6 Pool FROG Bac Pac Chlorine Cartridges

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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FROG Bac Pac Replacement Chlorine Cartridges for use with Pool FROG Model 5400 and 6100 Cyclers - Prefilled for Easy & Convenient Pool Sanitizing & Water Care - 6 Pack

FROG Bac Pac Replacement Chlorine Cartridges for use with Pool FROG Model 5400 and 6100 Cyclers - Prefilled for Easy & Convenient Pool Sanitizing & Water Care - 6 Pack

Product ID: 516397291

Details

Brand
FROG
Item Form
Tablet
Item Weight
26.4 Pounds
Product Benefits
Kills Bacteria
UPC
722906005629

💧Up to 50% less chlorine use

🔄12-pack for 1-3 week replacements

⚖️2.2 lbs Trichlor per cartridge

£282.05

Duties & taxes included

In stock

Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💦 Dive into cleaner, softer water with zero guesswork!

LONG LASTING SUPPLY - 12-pack ensures continuous pool freshness for months without frequent trips to the store.
EFFORTLESS POOL CARE - Prefilled cartridges snap in for hassle-free sanitizing—no measuring needed.
SKIN SWIMSUIT FRIENDLY - Reduces chlorine by up to 50%, making your pool gentler on skin and swimwear.
TRUSTED WATER CARE EXPERTISE - Backed by 25+ years of FROG innovation for cleaner, softer, and safer pool water.
PRECISION CHLORINE DISPENSING - Delivers just the right amount of chlorine to keep water crystal clear and balanced.

FROG Bac Pac Replacement Chlorine Cartridges are prefilled 2.2 lb Trichlor tablets designed for FROG Model 5400 and 6100 Cyclers. This 12-pack offers easy installation and precise chlorine dispensing, reducing chlorine use by up to 50% for gentler, clearer pool water. Trusted for over 25 years, FROG’s patented technology ensures hassle-free, continuous pool sanitizing and superior water care.

Specifications

ASIN	B0B1PKPXVJ
Best Sellers Rank	#2,800 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #42 in Swimming Pool Chlorine
Brand	FROG
Brand Name	FROG
Customer Reviews	4.5 out of 5 stars 896 Reviews
Item Form	Granular, Tablet
Item Weight	15 pounds
Manufacturer	King Technology
Manufacturer Part Number	01-03-5880_6
Model Number	01-03-5880
Number of Items	6
Package Size Name	6 Pack
Product Benefits	Kills Bacteria, Maintains Clean Sanitized Water, Protects Against Skin Irritation
UPC	722906005148
Unit Count	6 Count

Reviews

A**.

Good product

Great product, ships fast. Performs as expected.

16.08.2026

A**E

Great pool product !

Frog bac pac always gets the job done in a quick and easy way. Great Product!

9.08.2026

S**R

Great pool supply store

Great pool supply company. Glad they have a store on Amazon!

20.08.2026

P**T

Convenient

Purchased these verses the 3 in tablets this year. Just insert in filter dispenser and it’s good to go. As far as how long it last depends on the setting and how often you run the pump. For me, it last about a month maybe 6 weeks

27.08.2026

K**E

Good

Product and price good

17.07.2026

M**H

Did not fit my 6100 system

Great customer service almost immediate refund. The BACPAC did not fit the 6100 system (upto 25K gallon) as described. Shoulder of the outside pac will not allow the BACPAC to drop into the slots.

17.06.2026

K**O

The price is right

Absolutely love my frog system and buying this 3 pack makes keeping your pool going so much easier

27.06.2026

D**N

Awsome

When the local store don't have it in stock they did will go back again .

21.07.2026

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