Home Pool Pool & Spa Filters Sta-Rite Pool & Spa Filters Sta-Rite System 3 SS Series Filter | Backwash Valve Required - Not Included | 2.4 Sq Ft | S7S50
NOTICE: The Texas weather emergency in February, in addition to the ongoing demand increase for pool products from the Covid pandemic, have caused industry-wide shortages on many products that most vendors expect to last late into 2021/early 2022. We're allowing items to be purchased so that customers who choose to wait will have their order shipped when product arrives. Many times there are long shipping delays on the few products we do have in stock. Please contact us to ask about availability. Live Chat and email are the best. Please keep trying back via chat and email as we can't answer them as fast as they come in but we are here, so keep trying! We're currently 20+ days behind on returning email (email is the best way to get a reply when all chat associates are busy). 

Sta-Rite System 3 SS Series Filter | Backwash Valve Required - Not Included | 2.4 Sq Ft | S7S50

Sta-Rite System 3 SS Series Filter | Backwash Valve Required - Not Included | 2.4 Sq Ft | S7S50 Sta-Rite System 3 SS Series Filter | Backwash Valve Required - Not Included | 2.4 Sq Ft | S7S50 Sta-Rite System 3 SS Series Filter | Backwash Valve Required - Not Included | 2.4 Sq Ft | S7S50 Sta-Rite System 3 SS Series Filter | Backwash Valve Required - Not Included | 2.4 Sq Ft | S7S50
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Parts AvailableParts Available
Platinum Preferred Manufacturer
  • Durable two-piece tank housing constructed of Dura-Glas
  • Quality Construction
  • Innovative Design
  • Low Maintenance
Purchase Options
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OVERVIEW
System:3 brings you the proven performance of Sta-Rite's sophisticated sand filter hydraulics in the world's safest and easiest to- operate filter. Highly efficient, its sophisticated design yields a uniform flow pattern through a deeper sand bed than any other. Modular filter tanks allows for quick change of filter medias without changing the tank. Contemporary style and matte black finish looks attractive in any pool setting.
 
Squeaky clean and crystal clear
 
  • Typical Installations " Inground pools, inground hot tubs, and water features
  • Quality Construction " Durable two-piece tank housing constructed of Dura-Glas, Sta-Rite's industry leading glass-reinforced composite resinInnovative
  • Design " The innovative design of the System:3 tank combined with the lateral/hub assembly produces a balanced flow of water and deeper sand bed penetration
  • Low Maintenance " The deep sand bed holds more dirt, resulting in longer filter cycles and less cleaning
  • Dual Drain Plugs " Side plug helps make sand removal easy, while the bottom plug comes with integral screen for easy draining without the loss of sand
  • Sleek Looks " Contemporary style and matte black finish looks attractive in any pool setting.


Brand: Pentair
SPECIFICATIONS
Tank Diameter
28.5"
Square Foot
2.40
Q & A
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 6 questions Browse 6 questions
I took the top off to clean the filter and after putting it back on and tightening it... im getting a small leak from not sealing completely. Any hints or suggestions to enhance the seal?
Todd H on May 22, 2019
Can this be used as a DE filter system by simply switching out the inner grid from sand to DE??
We have the exact same sta-rite system. But, ours is DE.
C S on Jan 9, 2020
How do I clean the System 3 filter?
Kent Z on Jul 10, 2019
provide backwashing instructions?
Kent Z on Jul 10, 2019
Can we use this filter on an above ground 13,000 gallon pool with a 1 or 1.5 hp pump?
Vickie S on Apr 13, 2019
What size pump is compatible?can we use it on an above ground 13,000 gallon pool with Hayward 1.5 hp pump?
Vickie S on Apr 13, 2019
REVIEWS
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RESOURCES
Adobe Acrobat PDF Brochure
Adobe Acrobat PDF Owners Manual

Register your Pentair product online at www.pentair.com.

WARRANTY
  • LIMITED WARRANTY: Pentair warrants its products to be free from defects in material and/or workmanship for a period of sixty (60) days (parts only) from the original date of purchase and/or installation. Customer agrees to prepay all shipping charges to Pentair.
  • EXTENDED WARRANTY: To receive a product extended warranty (longer than 60 days from the original date of installation), customer must:
  1. Register the product;
  2. Provide a copy of the sales receipt; and
  3. Provide a copy of the installation invoice, provided by the qualified installer, within 60 days of installation (if required). Certain products do not require qualified installation but still require product registration and copy of the sales receipt to receive the extended warranty.
  • TRADEGRADE WARRANTY: TradeGrade products must be purchased from a retail store (brick and mortar), pool builder or pool service company. If purchased online (via internet) the product will only receive a sixty (60) day limited warranty. View the list of TradeGrade products here.
  • ECOMMERCE (EC) WARRANTY: Products purchased from an Authorized Pentair Online Reseller receive a one (1) year (parts only) warranty from the date of purchase. The exceptions are: IntelliChlor cells and IntelliFlo SVRS pumps which receive a two (2) year warranty. EC products are not eligible for the bundled three (3) year extended warranty. To receive an eCommerce warranty, customer must:
  1. Register the product, and
  2. Provide a copy of the sales receipt
 
Visit www.pentair.com to submit your product warranty registration.
 
This information was updated on 04/05/2021. For the most current information and full warranty policy please visit www.pentair.com/warranty.


 Adobe Acrobat PDF Warranty Information
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ABOUT THE STORE
Pool Supply Unlimited is an e-commerce company that loves water. We love to pump it, filter it, heat it, chlorinate it, light it up and stare at it while we're barbequing a fat, juicy steak. There are real pool professionals working here. Our guys have seen thousands of pools in their careers, no exaggeration. We are based in Southern California and can land most products to your door (within the 48 contiguous states) in less than a week.
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