Check the listing for details. Replace for Hayward Knob Kit for Star-Clear Plus C751-C900-C1200 (CX900DA). Condition: New. Listed at 12.09 USD. ✅ Application The CX900DA knob kit replacement parts kit is compatible with Hayward StarClear Plus cartridge filter C751, C900, C1200, C1750, C1900, C2002 series. Fit for StarClear Plus pool cartridge filter models C751, C900, C9002, C9002S, C1200, C12002, C12002S, C1502, C1750, C17502, C17502S, C2002. ✅ Replacement Part Kit The CX900DA knob kit includes 2 knob (pn# CX900WPAK2 ) washers, 1 O-ring (pn# CX900H), 1 guide cone (pn# CX900D), 1 E-ring (pn# CX900J). Total 5 pieces. ✅ Rebuild Your Filter The CX900DA knob kit replacement is rebuild and repair your C751 C900 C1200 C1750 cartridge filters, for Hayward Filters leakage repair. Replace the old and worn parts, repair your pool filter, so you can spend less time worrying about your pool and more time enjoying it. ✅ Material The CX900DA knob kit replacement is mainly made of quality plastic and rubber, the E-ring is made of steel, anti-rust and anti-corrision. ✅ Easy Installation Shut off the pump and drain plug. Turn the top cover upside down, then remove the guide cone, remove the E-clip with a flathead screwdriver to release the locking knob, then remove the washer, turn the top cover to the front side. Remove the locking knob and washer from the top cover. Then you can align the CX900DA knob kit with the corresponding interface of the filter and turn it clockwise to secure it. Replacement Part Kit 2 knob (pn# CX900WPAK2 ) washers 1 O-ring (pn# CX900H) 1 guide cone (pn# CX900D) 1 E-ring (pn# CX900J) Total 5 pieces Payment Payment methods accepted: Payoneer. Our Payoneer account allows you to pay by credit card, debit card and your paypal balance. Delivery details 1.Orders will be ship out within 1-2 business days after payment has cleared. 2.Orders from Saturdays, Sundays or holidays will process on next business day and will be ship within 24 hours. 3.All vimin_store items are shipped from the United States and the package will be free of charge for Express Shipping via USPS, UPS. Absolutely Fast and Safe! Terms of sales 1. If you're not 100% satisfied with our item, simply return it for a full refund. We support 12 months’ Warranty. 2. Leave a message note in returned box quoting your item(s) ID and buyer ID. 3. All returned products must be in their original condition and package. Unfortunately, if products have been assembled or modified, we cannot take them as returns. 4. It is important that we know when your return is expected. Please save your return tracking number or post receipt, and email it to us. We need this in case there are any issues during transit. 5. Refund will only be issued upon our receipt of the returned parcel. Please allow 2 working days for us to process with your return. Contact us Any question, please let me know. We try our best to reply to your emails as soon as possible. Please allow 24 hours for us to response. your understanding and patience is much appreciated! 1. Please contact us before leaving Negative feedback or open any disputes on eBay if you are not satisfied our service or products. Good communication is helpful for both of us to resolve any problems and issues. 2. If possible,could you please leave us a positive feedback and 5 star DSR when you receive the item in satisfactory condition. Your kind support will be highly appreciated by us and keep us moving forward.