How long after I drop the pool rx in the skimmer basket should I take it out? Or do you leave it in permanently?

The PoolRx unit has a effective life of 12 months in the water. After the first 4-6 months you will need to add 1 PoolRx booster (#102001) per 20k gallons for the product to continue to work for the remaining life span of the unit. So NO absolutely do not remove the unit from the skimmer. It needs to remain in the pool for the minerals to continue to work.

can you use in lieu of filter cartridge? Pressure issues with cartridge hoping to use this instead.

No you cannot, this product is not a replacement for filter medium you still need a cartridge in your filter. Is the pressure issue you are referring to related to install of PoolRx or is it a ongoing issue? If it is related to install of PoolRx remember you always need to clean or backwash your filter prior to install of PoolRx unit or Booster and keep the pump running for at least 6-8 hours upon install. In some instances you may still experience a rise in pressure for several hours after install while the PoolRx minerals dissolve into solutiom. Once the minerals have dissolved your pressure will return to normal level.

The tds (total dissolved solids) level is too high & i was told to drain the pool. does poolrx still works at high tds without draining?

If your TDS level is 4,000 ppm or more you will need drain your pool and re-fill to lower your TDS level. This will allow PoolRx to work properly.

Have a pool 25'x 50' about 45,000 gallon how many PoolRx blue do I need ?

I would say 2-3 as mine is 15000 gallons and needed 1.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

PoolRx Pool Unit #101001 6 Month Algaecide Blue Treats 7.5k-20k gallons, Single

PoolRx Pool Unit #101001 6 Month Algaecide Blue Treats 7.5k-20k gallons, Single

Product ID: 24532021

Details

Brand
poolrx
Item Form
Tablet
Item Weight
13.1 ounces
Product Benefits
Controls Algae
UPC
700553237013

⏳6-month long-lasting algae defense

💧Treats 7,500-20,000 gallons effortlessly

🧴Reduces overall chemical usage

543.72 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Description

💦 Dive into worry-free pool perfection all season long!

CHEMICAL DEMAND REDUCER - Cut down on harsh chemicals and save money while staying eco-friendly.
SIMPLIFIED POOL CARE ROUTINE - Spend less time maintaining and more time enjoying your poolside moments.
EFFORTLESS 6 MONTH PROTECTION - Enjoy half a year of crystal-clear water without constant upkeep.
BROAD SPECTRUM ALGAE ELIMINATOR - Eradicates all algae types to keep your pool pristine and inviting.
PERFECT FOR SALT TRADITIONAL POOLS - Versatile formula designed to work seamlessly with any pool type.

The PoolRx Pool Unit #101001 is a powerful 6-month algaecide tablet designed to treat pools ranging from 7,500 to 20,000 gallons. It effectively eliminates all types of algae, reduces chemical demand, and simplifies pool maintenance. Ideal for both saltwater and traditional pools, this single-unit treatment ensures crystal-clear water with minimal effort.

Specifications

ASIN	B003TXBE4Q
Best Sellers Rank	#2,975 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #11 in Swimming Pool Algaecides
Brand Name	poolrx
Customer Reviews	4.5 4.5 out of 5 stars (9,954)
Included Components	PoolRx Blue Unit for 7,500-20,000 gallons, and directions for use
Item Form	Tablet
Item Type Name	6 Month Algaecide Blue Treats 7.5k-20k gallons, Single
Item Weight	13.1 ounces
Manufacturer	PoolRx
Manufacturer Part Number	101001
Model Number	101001
Number of Items	1
Number of Packs	1
Package Size Name	Single
Product Benefits	Controls Algae
UPC	700553237013
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

543.72 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews