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Ships within 48 hours · Estimated delivery Jun 20 - Jun 25
For Your Every Summer RSVP, with Code: SUMMER15
Description
Dr Tims One and Only Live Nitrifying BacteriaInstantly create a bio filter in saltwater aquariums that can eliminate new tank syndrome and remove toxic ammonia and nitrite without any sulfurs or odors. Perfect for fishless cycling new aquariums, especially if used with Dr. Tim's Ammonium Chloride. Four Sizes Available: 2oz up to 30 gallon aquariums 4oz up to 60 gallon aquariums 8oz up to 120 gallon aquariums 16oz up to 240 gallon aquariums Dr. Tim's One & Only Live Nitrifying Bacteria for

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 168 reviews
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Product Reviews
★★★★★ 5
Great fit deep pockets
Size: Queen
Fits a deep queen mattress really well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 1
Fit
Size: Queen
Would not stay on the bed
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Good fit
Size: Queen
Covered the mattress well. It was not noisy.
Sheets are wee bit oversized and the the cover helps keep the sheets from sliding around. Kids are older so it’s more for the pets. I do recommend it.
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Reviewed in the United States on March 2, 2026
★★★★★ 4
Durable protection
Size: King
I've been using the Beckham Hotel Collection Mattress Protector for about a month now, and I find the cleaning process quite straightforward. I simply toss it in the washing machine on a gentle cycle, then tumble dry it on low, and it comes out without any issues of shrinking or tearing. However, I do find it a bit tricky to handle during spills or accidents. Since the protector is only leak-resistant and not fully waterproof, I’ve had instances where liquid seeped through to my mattress, so it needs to be removed immediately.
For added protection, I highly recommend using this mattress protector in combination with a mattress pad. Overall, it fits well, provides peace of mind, and proves to be durable. I would recommend it for those without pets or kids, as it offers leak-proof rather than waterproof protection.
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Reviewed in the United States on January 24, 2026
★★★★★ 5
Worth it!
Size: Twin XL
Great product and well made. Ordered two XL Twins.
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Reviewed in the United States on March 20, 2026




