How many ounces are in the bottle?

32 ounces. Enough for two cleanings as you use 16 ounces or half the contents per soak in 4 gallons of water. I use it once a month on alternate filters to keep them working at optimum level.

Does this contain Phosphates?

No Phosphates. It uses Sulfuric & Hydochloric acids. I use a five gallon plastic bucket with one half of the filter cleaner solution. Soak the filters overnight and rinse them with a hose sprayer. One bucket of solution cleans my three filters very well.

Will this remove algae from the filter?

Hi! We're the manufacturer of Leisure Time spa chemicals. Leisure Time Filter Clean is specifically formulated to remove dirt, oil, grease, soap, and scale from your filter. If you have any other questions, feel free to call us at (800) 455-4311.

What do you need to do with the solution after you use it? Will it damage cement?

The products not that strong it's very ineffective so I just threw it down the toilet

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Instant Cartridge Clean

Product ID: 8620917

Details

Brand
LEISURE TIME
Item Form
Liquid
Item Weight
2 pounds
Product Benefits
Enhances and
UPC
785336305318

⏳Overnight soak for max effect

💧32 fl oz deep-clean formula

♻️Compatible with all sanitizers

MOP$371

Duties & taxes included

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Description

♨️ Elevate your spa game with crystal-clear water every soak!

DEEP CLEAN POWER - Eliminates oils, grease & mineral buildup for pristine filters
TRUSTED PROVEN - 4.6-star rating from 2,000+ spa enthusiasts
EFFORTLESS MAINTENANCE - Soak-and-rinse formula makes spa care a breeze
UNIVERSAL COMPATIBILITY - Works seamlessly with chlorine, bromine, ozone & mineral systems
BOOSTS FILTER EFFICIENCY - Improves water flow for a superior spa experience

Leisure Time O Filter Clean Cartridge Cleaner is a 32 fl oz liquid solution designed to deep clean spa and hot tub cartridge filters. Its soak-and-rinse formula removes oils, grease, and mineral buildup, enhancing filter efficiency and water flow. Compatible with all major sanitizer systems, it requires an overnight soak for maximum results, ensuring a cleaner, longer-lasting filter and a premium spa experience.

Specifications

ASIN	B000O640K6
Best Sellers Rank	#5,878 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #42 in Hot Tub Accessories
Brand Name	LEISURE TIME
Customer Reviews	4.6 4.6 out of 5 stars (2,079)
Global Trade Identification Number	00785336305318
Included Components	Leisure Time O Filter Clean Cartridge Cleaner for Spas and Hot Tubs, 1-Pack
Item Form	Liquid
Item Highlight	Formula for Deep Cleaning Hot Tub Filters; Improving Water Flow & Filtration Efficiency
Item Type Name	Cartridge Cleaner for Spas and Hot Tubs
Item Weight	2 pounds
Manufacturer	Leisure Time
Manufacturer Part Number	O
Manufacturer Warranty Description	Warranty
Model Number	O
Number of Items	1
Number of Packs	1
Product Benefits	Enhances filter efficiency and longevity by deep cleaning and removing dirt, oil, grease, and scale.
UPC	785336305318 852428000014
Unit Count	32 Fluid Ounces

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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MOP$371

Duties & taxes included

In stock

Sold byAmazon MacauDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Macau.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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