Waterway 50 SqFt Top-Load Cartridge Filter with Bypass Valve and 2" Slip 502-5010
Waterway
SKU: 502-5010
Waterway 502-5010 50 SqFt Top-Load Cartridge Filter with Bypass Valve and 2" Slip
Waterway 502-5010 is a 50-square-foot top-load cartridge filter with a bypass valve and two-inch slip connections. It is the pressure-filter version specified for compatible spa installations.
This model is distinct from Waterway’s brominator-equipped filter versions. Match the part number, plumbing, operating flow, and service clearance before selecting the filter.
Product Features
- Waterway top-load cartridge filter
- Part number / listing SKU: 502-5010
- Filtration Area: 50 sq ft
- Connections: 2-in slip inlet/outlet
- Valve: Bypass
- Style: Top-load cartridge
- Brominator: Not the brominator-equipped model
Product Details
| Brand | Waterway |
| Part Number / SKU | 502-5010 |
| Product Type | Top-load cartridge filter |
| Filtration Area | 50 sq ft |
| Connections | 2-in slip inlet/outlet |
| Valve | Bypass |
| Style | Top-load cartridge |
| Brominator | Not the brominator-equipped model |
Compatibility
- Spa systems approved for Waterway 502-5010
- Confirm the exact model and part number before ordering.
Common Uses
- Replacing a matching cartridge filter
- Filtering approved spa circulation
Installation Notes
- Have the plumbing and operating-flow requirements checked before installation.
- Stop circulation and fully release pressure before cartridge service.
- Follow the manual for lid retention, air purging, and startup.
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Maintenance Tips
- Clean or replace the cartridge according to the filter manual.
- Inspect lid seals and locking components during service.
- Monitor operating pressure and investigate unusual changes.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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