Free Shipping over $75 (exclusions apply)

Earn Points and Get Rewards! Shop Now

Easy Returns & 24/7 Support

Quality Products from Trusted Brands

Cartridges

"Pool Goods genuinely cares about what they do. It shows in their work and in the way they treat others. They are experts in their field, provide the correct information, and their experience is un-matched."

Scott G.

Our quality promise

At Pool Goods®, we promise to be your partner in achieiving the perfect pool and spa environment, one that is stress-free, efficient and enjoyable.

Deep Thinking

Articles & resources for pool & spa

Dolphin Nautilus CC Plus Review: Good, But Dated (2026)

dolphin nautilus cc plus
robotic pool cleaner

Dolphin Nautilus CC Plus Review: Good, But Dated (2026)

Cal hypo granules, a jug of liquid pool chlorine, and trichlor tabs arranged on a pool deck for comparison.

Cal Hypo vs. Liquid vs. Dichlor: Pool Shock Compared

cal hypo
dichlor
liquid chlorine
pool shock
Shock

Cal Hypo vs. Liquid vs. Dichlor: Pool Shock Compared

How to Lower Cyanuric Acid in a Pool (and Why Most "Reducers" Don't Work)

CYA
cyanuric acid
lower CYA
pool stabilizer

How to Lower Cyanuric Acid in a Pool (and Why Most "Reducers" Don't Work)

Robotic Pool Cleaner Buying Guide: What Actually Matters in 2026

Aiper
Beatbot
Maytronics
Polaris
Robotic Pool Cleaner
Wybot

Robotic Pool Cleaner Buying Guide: What Actually Matters in 2026

Man surprised by his lower energy bill. Text reads, "stop overpaying to run your pool pump"

Variable Speed Pool Pump Energy Savings: Real Numbers by Pool Size

DOE pool pump mandate
pool energy efficiency
pool pump cost
pool pump energy savings
pool pump replacement
residential pool
variable speed pool pump

Variable Speed Pool Pump Energy Savings: Real Numbers by Pool Size

Explore All Blogs

Shopping Cart is empty

Estimated total

Cartridges

Showing 12 of 518 products

Sort by:

CARTRIDGE 4 15/16" X 13 5/16" 37 SQ FT

CARTRIDGE 4 15/16" X 13 5/16" 37 SQ FT

CARTRIDGE 6" X 9 3/4" 35 SQ FT

CARTRIDGE 6" X 9 3/4" 35 SQ FT

CARTRIDGE 4 5/8" X 16" 35 SQ FT

CARTRIDGE 4 5/8" X 16" 35 SQ FT

CARTRIDGE 5" X 9 3/8" 35 SQ FT

CARTRIDGE 5" X 9 3/8" 35 SQ FT

CARTRIDGE 5 3/16" X 11 7/8" 35 SQ FT

CARTRIDGE 5 3/16" X 11 7/8" 35 SQ FT

CARTRIDGE 6" X 9" 33 SQ FT

CARTRIDGE 6" X 9" 33 SQ FT

CARTRIDGE 7" X 14" 33 SQ FT 6 OZ 13301 C7633 PPF33 FC2120 PENTAIR PUREX CF33 CF100 P05237

CARTRIDGE 7" X 14" 33 SQ FT 6 OZ 13301 C7633 PPF33 FC2120 PENTAIR PUREX CF33 CF100 P05237

CARTRIDGE 7" X 8" 32 SQ FT 13202 7CH322 PAS352F2M FC0420 COLEMAN TSC 100520

CARTRIDGE 7" X 8" 32 SQ FT 13202 7CH322 PAS352F2M FC0420 COLEMAN TSC 100520

CARTRIDGE 7" X 8" 32 SQ FT MICROBAN FC0420M COLEMAN TSC

CARTRIDGE 7" X 8" 32 SQ FT MICROBAN FC0420M COLEMAN TSC

8" 25 SQ FT 13201 PMT2535 FC1612 SONFARREL MARTEC 220128 220132

8" 25 SQ FT 13201 PMT2535 FC1612 SONFARREL MARTEC 220128 220132

CARTRIDGE 8" X 18" 120 SQ FT MICROBAN 8CH202RA FC0517M DIAMANTE US TOOLING & SPAS

CARTRIDGE 8" X 18" 120 SQ FT MICROBAN 8CH202RA FC0517M DIAMANTE US TOOLING & SPAS

16" 35 SQ FT 13503 C7435 PCM35 FC0660 PENTAIR AMERICAN COMMANDER 566274

16" 35 SQ FT 13503 C7435 PCM35 FC0660 PENTAIR AMERICAN COMMANDER 566274

Deep Thinking

Dolphin Nautilus CC Plus Review: Good, But Dated (2026)

Dolphin Nautilus CC Plus Review: Good, But Dated (2026)

Cal Hypo vs. Liquid vs. Dichlor: Pool Shock Compared

Cal Hypo vs. Liquid vs. Dichlor: Pool Shock Compared

How to Lower Cyanuric Acid in a Pool (and Why Most "Reducers" Don't Work)

How to Lower Cyanuric Acid in a Pool (and Why Most "Reducers" Don't Work)

Robotic Pool Cleaner Buying Guide: What Actually Matters in 2026

Robotic Pool Cleaner Buying Guide: What Actually Matters in 2026

Variable Speed Pool Pump Energy Savings: Real Numbers by Pool Size

Variable Speed Pool Pump Energy Savings: Real Numbers by Pool Size

Cartridges

Filter

Filter

Showing 12 of 518 products

Sort by:

Deep Thinking

10% OFF