Description
Seachem Alkaline Regulator 250g — pH Elevating Buffer & Tap Water Conditioner Removes Chlorine, Chloramines, & Toxic Ammonia from Mid-Sized Tanks
Seachem Alkaline Regulator 250g (SKU: 725041-96) offers complete pH elevation and tap water conditioning for medium-sized freshwater aquariums. It raises pH into the 7.1 to 8.5 spectrum while increasing alkalinity to buffer against organic acid buildup.
This 250g formula removes chlorine, chloramines, and toxic ammonia during routine water changes. Combined with Seachem Neutral Regulator, it allows precise control over target pH parameters.
Usage & Application
When to Use
- Routine Maintenance: Added during water changes to elevate pH and condition incoming tap water.
- Hard-Water Fish Care: Maintains suitable parameters for livebearers, Central American cichlids, and goldfish.
Dosage & Application Guide
- Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until desired pH is attained.
- Pre-dissolve in replacement water prior to adding to the main tank.
Product Specifications & Highlights
Key Features
- Alkaline pH Control: Elevates and buffers pH within the 7.1 to 8.5 range.
- Enhances Alkalinity: Increases KH reserve to guard against pH crashes.
- Complete Water Conditioning: Removes chlorine, chloramine, and detoxifies ammonia.
- Phosphate Buffer Base: Maintains stable water chemistry across varying bioloads.
Product Details
- Brand: Seachem
- SKU: 725041-96 (Internal ID: 130758)
- Barcode (GTIN/UPC): 000116009607
- Product Type: Aquarium Additives & Supplements / pH Elevating Buffer
- Package Dimensions: 65 mm (L) × 65 mm (W) × 130 mm (H)
- Gross Package Weight: 290 g
- Net Weight: 250 g
- Target Environment: Freshwater Hard-Water Aquariums
- Treatment Capacity: 250 g treats up to 2,000 litres (500 US gallons)


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