Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 12 - Jun 17
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Description
Reef Crest Bulk Sodium Carbonate (1600 Gram)The grade of chemical you need, at a budget friendly price! Sodium carbonate is used to maintain the alkalinity level of your aquarium. Alkalinity is needed to support the pH of your aquarium and to encourage proper growth rates of calcareous organisms. Choose sodium bicarbonate instead when pH is high. The goal is to maintain as stable an alkalinity as possible. We recommend using a Shlobster dosing pump with a timer, in order to provide dosing in
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 98 reviews
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Product Reviews
★★★★★ 5
Good quality for a good price
Color: 4.5" Combo Light
Set these up on an older Ford Ranger and a Toyota FJ. Worked out great on both. Good quality for this price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
★★★★★ 5
Worth the money
Color: 4" Flood Light
Super east install. Very bright and has a lot of bonus features with the running lights option and blinker
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Highly recommend
Color: 4" Combo Light, Color: 4" Combo Light
Super bright and heavy duty lights. Would highly recommend! The installation was easy and straightforward.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 5
Great Value and quality
Color: 4" Combo Light, Color: 4" Combo Light
These lights are awesome! Installed them on my 2019 Ford f250
They are freaking bright, super sturdy, look great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
★★★★★ 5
Great product
Color: 4.5" Spot Light
Excellent
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Reviewed in the United States on April 14, 2026
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