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Pentair 10" Big Blue DGD-2501 #155359-43 Free Ship


Pentair Filter 10" Big Blue® Sediment Cartridge DGD-2501; 25/1 MICRON DUAL GRADE POLY. Part #155359-43

*Great News!  You can Mix & Match ALLWater Filters & Accessories to take Advantage of our Quantity Breaks Pricing!

Product Number SMF 155359-43

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Customer Reviews

Based on 4 reviews
Paul D. (Saint-Sauveur, CA)
lowest price... fast free shipping

excellent service, thank you

Thank you Paul for your business and feedback -- we appreciate it!
We look forward to helping you again soon.
Take care and stay safe.

Iwona (Maple Leaf, CA)
Wonderful service!

Only a good things to say about my recent experince with Water Store.
People are friendly, knowlegable and eager to help to find the best possible solution to any issue.
Definitely, I would use their services any time when needed.

s z. (Richards Landing, CA)
Is what it is

Was what it said it was. Arrived quicker than expected. Would shop here again!

Ronald R.
Water filters

Always good products and service

Thank you Ronald for your repeat business, your kind words, and for taking the time to write this review! We look forward to helping you again soon!
Take care and stay well.

About Pentair

Pentair is a global company that designs, manufactures, and distributes a wide range of products for the residential and commercial water, and fluid handling markets. The company has a strong focus on innovation and sustainability and offers products that are energy-efficient, eco-friendly, and easy to install and maintain.

Pentair's water treatment products include residential and commercial water filtration systems, water softeners, reverse osmosis systems and ultraviolet (UV) disinfection systems. These products are designed to remove impurities and contaminants from the water, such as sediment, chlorine, lead, and bacteria. They also offer a wide range of replacement filters and components, making it easy for customers to maintain their systems.

Pentair also offers a wide range of pool and spa equipment, including pumps, filters, heaters, and automation systems. These products are designed to keep pools and spas clean, clear, and comfortable for swimming and relaxation. They also offer a wide range of accessories such as pool lights, cleaners, and chemical feeders.

In addition, Pentair also designs, manufactures, and distributes a range of fluid handling products and systems, such as valves, pumps, controllers, and electronic systems for different industrial and commercial applications. They focus on providing customized solutions for the specific needs and applications of their customers, providing a wide range of products, services, and expertise.

Overall, Pentair is a well-established company that offers a wide range of high-quality, energy-efficient, and innovative products for the residential and commercial water, pool and spa, and fluid handling markets. The company's focus on innovation and sustainability, along with its attention to detail in the design and manufacture of its products, make them a popular choice among homeowners, contractors, and businesses. With a wide range of products available, Pentair makes it easy for customers to find a solution that fits their specific needs.

See all from Pentair

Shipping Policy

We offer FREE Shipping to all contiguous states in the United States. If you would like to order products for shipment to other areas please email us with your shipping address and what you would like to order and we'll email you a draft order which will include any extra shipping costs. Once your order is placed, we process it the next business day and ship via ground transportation. In very remote locations, whenever the shipping costs become prohibitive we reserve the right to either cancel the order or ask that you contribute to the shipping costs, it's up to you. Your items may take anywhere from a few days up to a few weeks to arrive. If you have any special shipping requirements, like requiring a signature at time of delivery, please leave a message in the "Special instructions for seller" section while checking out. If you order multiple products they may not all arrive at the same time as we ship from multiple warehouses and each item will be shipped directly to you. If no one is home when your order is delivered it will be left for you but we cannot assume responsibility for your order once it has been dropped off. If you have any questions please contact us at

Thank you for your order, we appreciate your business!


Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at

Sale items
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at and send your item to: The Water Store 1004 King Street Midland Ontario CA L4R0B8.

To return your product, you should mail your product to: The Water Store 1004 King Street Midland Ontario CA L4R0B8

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.