Replacement Parts
O-Ring for HW-3000
$6.99
- Ships any business day
- Products we use on our own reefs
- Questions? Ask a reef keeper
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Product details
Product details
O-Ring for HW-3000 is a replacement O-ring made for use with the HW-3000 aquarium system (as indicated by the product name). O-rings are ring-shaped seals designed to help prevent leaks between mating surfaces, such as where two parts of a filter, housing, or plumbing connection meet. Replacing a worn or flattened seal can help restore a proper fit and reduce the chance of water escaping from the assembly it’s intended for.
Features:
- Replacement seal for the HW-3000, intended to restore a proper connection between compatible components
- Helps maintain watertight performance by filling gaps between mating surfaces
- Useful when an old O-ring becomes flattened, brittle, or otherwise no longer seals effectively
- Easy to keep on hand as a maintenance part to reduce downtime during repairs
- Designed as a small, serviceable component for maintaining aquarium equipment reliability
Specifications:
- Product name: O-Ring for HW-3000
- Category: Replacement Parts
- Compatibility: HW-3000 (per product naming)




