Description
Seachem Tidal 55 Replacement Pump — Original OEM Replacement Pump Unit for Tidal 55 Power Filters Extending Overall Service Life of Filter System
The Seachem Tidal 55 Replacement Pump (SKU: 725215-6553) is a genuine factory replacement motor assembly designed by Sicce for the Seachem Tidal 55 Hang-On-Back filter. The pump serves as the core drive component that draws aquarium water into the filter, powers the surface skimmer, and circulates water through the media basket. Over extended periods of use, detritus accumulation or mechanical wear can degrade pump performance.
Manufactured to strict OEM tolerances, this replacement pump restores your Tidal 55 filter to its original 1,000 L/h flow capacity and quiet operation. The fully sealed, submersible housing operates smoothly in both freshwater and marine environments. Installing a fresh pump restores proper filtration performance and extends the overall service life of your filter system.
Usage & Application
When to Use
- Pump Replacement: Replaces worn, noisy, or non-functional pump units on Tidal 55 filters.
- Restoring Water Circulation: Restores factory flow rate performance back to 1,000 L/h.
- Preventative Maintenance: Handy spare part for quick maintenance and minimal filtration downtime.
Installation & Replacement Guide
- Step 1: Unplug the filter unit from power and lift it off the rear glass rim.
- Step 2: Twist the old pump counter-clockwise to detach it from the underside of the main filter body.
- Step 3: Press the new OEM pump into position and rotate clockwise to lock the waterproof seal.
- Step 4: Re-hang the filter, plug into power, and allow the submerged pump to self-prime automatically.
Product Specifications & Highlights
Key Features
- Direct OEM Fit: Designed by Sicce specifically for seamless compatibility with Tidal 55 power filters.
- Restores 1,000 L/h Output: Restores original flow rate and surface skimming performance.
- Whisper-Quiet Submerged Drive: In-tank pump placement minimises motor noise and vibration.
- Durable Non-Corrosive Design: Sealed motor housing is safe for both freshwater and saltwater tanks.
Product Details
- Brand: Seachem / Sicce
- SKU: 725215-6553
- Barcode (GTIN/UPC): 000116066556
- Product Type: Spare Part > Submersible Replacement Pump
- Compatible Filter Model: Seachem Tidal 55 Power Filter
- Flow Rate: 1,000 L/h (250 US GPH)
- Power Draw: 7 Watts
- Package Dimensions: 137.50 mm (L) × 77.11 mm (W) × 121 mm (H)
- Gross Package Weight: 320 g


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