Maytronics Dolphin Filter Bottom S300i Plus OM – Part #9983105 Genuine

$22.96 Sold out
Shipping calculated at checkout.
  • Free shipping on all orders within the lower 48 states!
Description

Maytronics Dolphin Filter Bottom S300i Plus OM – Part #9983105 Genuine

Description:
The Maytronics Dolphin Filter Bottom S300i Plus OM (Part #9983105) is a genuine replacement part designed to support the filter assembly in your robotic pool cleaner. This bottom frame ensures stability, proper alignment, and efficient water flow, helping your cleaner maintain peak performance.

Key Features:

  • Genuine Maytronics Dolphin replacement filter bottom

  • Part #: 9983105

  • Provides secure support for filter assembly

  • Ensures proper filtration performance and water circulation

  • Durable construction built for pool environments

  • Easy installation for quick replacement

Product Details:

  • Brand: Maytronics

  • Model: Filter Bottom S300i Plus OM

  • Part Number: 9983105

  • Category: Pool Cleaner Replacement Parts

  • Type: Filter Assembly Component

  • Condition: New

Specifications:

  • Type: Filter Bottom

  • Function: Holds and aligns filter components for optimal performance

  • Compatibility (Fits Models):

    • Dolphin Triton PS Plus

    • Dolphin Active 30i

    • Dolphin Active 20

    • Dolphin Proteus DX4

    • Dolphin Proteus DX5i

    • Dolphin Mercury

    • Dolphin Premium Energy

    • Dolphin Premium with Swivel

    • Dolphin Discovery with Swivel

    • Dolphin T35

    • Dolphin T55i

    • Dolphin T45

    • Dolphin S200

    • Dolphin S300

    • Pentair Prowler 930

    • Dolphin Prowler 920

Shipping & Returns

Shipping: We offer free standard shipping on all orders within the contiguous United States (lower 48). We do not currently ship to Alaska, Hawaii, or Puerto Rico. Any other restrictions will be shown at checkout. We do not currently ship internationally. Orders ship within 1 to 2 business days, and delivery typically takes 4 to 6 business days after shipping, for a total of about 5 to 8 business days from your order date.

Tracking information is emailed once your order ships. We do not currently offer international shipping. See our full Shipping Policy for full details.

Returns: Unused items in their original packaging may be returned within 30 days of delivery. To start a return, request a Return Merchandise Authorization (RMA) by emailing support@nationalpoolsupply.com or calling +1 978-222-0628 with your order number and the reason for the return (include photos if the item is defective, damaged, or incorrect). Once your RMA is approved, ship the item with your RMA number to: DHB Enterprises LLC / National Pool Supply, 30 Log Bridge Rd, Building 300, Unit 301, Middleton, MA 01949. Change-of-mind returns: you pay return shipping, and a 15% restocking fee applies; original shipping costs are not refunded. Defective, damaged, or incorrect items reported within 30 days of delivery are returned at no cost to you with a prepaid label, and no restocking fee applies. See our full Refund and Returns Policy for full details.

Warranty

Manufacturer Warranty:
This product carries the manufacturer's warranty, where applicable. Warranty terms, coverage, and exclusions are set by the manufacturer. Warranty claims are filed directly with the manufacturer; we do not process warranty claims or offer a separate warranty of our own. If you need the manufacturer's contact details, contact us and we will share them. See our Warranty page for details.

Product information
Free Shipping

Free standard shipping on all orders to the contiguous U.S. (lower 48). Orders ship within 1 to 2 business days. See Shipping Policy

30-Day Returns

30-day returns on unused items (RMA required; 15% restocking fee and customer-paid return shipping on change-of-mind returns). See Refund & Return Policy.

Trusted Brands

Brand-name pool products.

On-Staff Pool Pros

Call or email us for expert help when you need it.

U.S. Based Company
Premium Products
Sourced from U.S. distributors
U.S. Based Company
Premium Products
Sourced from U.S. distributors
U.S. Based Company
Premium Products
Sourced from U.S. distributors

Pool and Spa Parts & Supplies

Why Choose National Pool Supply?

We're dedicated to offering pool and spa products from leading brands. At National Pool Supply, your pool’s care is our priority, and we’re here to make your experience effortless.

Learn More