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Picture 1 of 2
Sea-lab No28 Automatic Replenisher 1kg Block Supplies Trace Calcium and More
reef-shop (26090)
99.8% positive feedback
Price:
US $43.05
ApproximatelyAU $66.51
+ $44.00 postage
Returns:
Condition:
Formula #28 always works, and cannot be overdosed.
- Buy It NowSea-Lab #28 Auto Replenisher 2 Lb Box 24 Blocks Calcium Strontium Trace Elements
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About this product
Product Identifiers
BrandSEALAB
GTIN0000863024281
UPC0000863024281
eBay Product ID (ePID)1200057323
Product Key Features
Tank Capacity100 gal.
Test/Treatment ParameterpH Level, Phosphate, Alkalinity/KH, Ammonia
Water TypeMarine
TypeWater Conditioner
ModelASM024-28
Dimensions
Weight1.9 pounds
All listings for this product
Ratings and reviews
Most relevant reviews
- 08 Jul, 2021
No guess work!
I had a problem raising my calcium levels in my reef tank. This product raised & maintain it with 2 blocks for almost 2 months before adding another block. I've been using this product for over 10 years with great results.Verified purchase: YesCondition: New
- 22 May, 2024
Product came in on time and has already been a great help to my reef tank for something that's been on the market for soo long it still works like
Product came in on time and has already been a great help to my reef tank for something that's been on the market for soo long it still works like they made it toVerified purchase: YesCondition: New
- 30 Nov, 2017
Sea-lab #28
Great additive, so easy, wished i’d found out about it when I had my 150gal. Just drop in and forget about it.. Works great in my 75gal.Verified purchase: YesCondition: New
- 21 Dec, 2021
Just work!!
Been using these for years but my LFS stopped getting them supply chain issue go figure work great for added trace elementsVerified purchase: YesCondition: New
- 04 Nov, 2022
Hassleless upkeep
GREAT for keeping salt water aquarium nutrients adequate for sea lifeVerified purchase: YesCondition: New
- 06 Apr, 2016
sea lab 28
Great way to supplement trace elements maintain calcium levels. Crazy colors of corallineVerified purchase: YesCondition: New
- 18 Oct, 2019
Works with my reef setup
Keeps my calcium above 400Verified purchase: YesCondition: New
- 16 Aug, 2016
Chemical blocks
Good product for people that forget to add chemical to the fish tank..Verified purchase: YesCondition: New
- 12 Oct, 2016
Amazing!
Excellent product, my marine tanks look HEALTHY after use! Recommend.Verified purchase: YesCondition: New
- 26 May, 2024
Works good
Works goodVerified purchase: YesCondition: New
