Best in 7 days
![Reefer-S 850 G2+ System - 180 Gallon Premium Reef Ready Aquarium - Red Sea [New]](https://cdn.shopify.com/s/files/1/0500/3522/8825/files/p_2af94d3d-d620-43bb-b552-d00b709c5e51.png?v=1682645645)
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
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Description
Trigger Systems Crystal Sump - 30SThe CRYSTAL series sumps are reasonably priced and have the same design and quality as our RUBY series sumps but with all clear material. The CRYS30S can be used as a berlin style sump or a refugium style sump. Some features of the CRYS30S sump are: Locking filter sock holder Dual platforms Solid top support brace to prevent bowing Foam filter block for the top platform Protein skimmer section Refugium section CRYS30S SECTION DETAILS The CRYS30S has 3
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
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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.
- 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
![Reefer 425 G2+ System - 88 Gallon Reef Ready Aquarium - Red Sea [New]](https://cdn.shopify.com/s/files/1/0500/3522/8825/products/Untitleddesign_14.png?v=1679240130)
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 2016 reviews
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Product Reviews
★★★★★ 4
Cool not cold
Color: Light Gray, Size: Queen
Super silky like material. Comfy and fits pillow perfectly. Wish it could be a more cold then cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 3
It’s ok could be cooler
Color: Light Gray, Size: Queen
Decent — could be cooler. They’re a nice color and texture. It fit my pillows well no annoying zippers it’s nice to sleep on and stay in place.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Comfort
Color: Champagne, Size: Queen
What a lifesaver, great feel, and awesome cooling feel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
Cool bedding
Color: Champagne, Size: Queen
As advertised nice and soft. But most of all cool. It really stays cool, especially on warm nights. A.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Cool, Comfortable, and Worth Every Penny!
Color: Light Gray, Size: Standard
I’m honestly impressed with these pillowcases! From the first night, I could feel the difference—they stay noticeably cool, which is perfect if you tend to sleep hot like I do. The fabric feels silky smooth against the skin without being slippery, and it’s really gentle on both my hair and face.
I’ve also noticed I wake up less sweaty and more comfortable overall. They fit my pillows well and don’t slip off during the night, which is a big plus. After washing, they held up great—no fading, shrinking, or loss of softness.
If you’re looking for pillowcases that actually help keep you cool and comfortable through the night, these are definitely worth it. I’ll be buying more!
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Reviewed in the United States on April 7, 2026
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