


Oase Highline 300 Optiwhite Tank & Cabinet
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Oase Highline 300 Optiwhite Tank & CabinetThe Oase HighLine 300 is a premium aquarium system combining contemporary design with efficient technology, ideal for freshwater and marine setups. With a 302 litre capacity, it includes a base cabinet in three finishes, complete with handleless doors, concealed drawers and integrated filter tubing. Optional extras such as the BioMaster Thermo 350 external filter provide advanced filtration and temperature control while remaining discreetly hidden
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Your Oase Highline 300 Optiwhite Tank & Cabinet orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 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]
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4.1 ★★★★★
Based on 189 reviews
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Product Reviews
★★★★★ 5
Nice treat
Size: 0.06 Ounce (Pack of 16)
Great treats but don’t last long and expensive for the amount you get.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 5, 2025
★★★★★ 5
She sure luvs these & gets very excited when hear paper tearing to get one out!
Size: 0.06 Ounce (Pack of 16)
She luvs these & it keeps her bz for bout 5 min.! lol! Wish cld buy in bulk!
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Reviewed in the United States on April 8, 2026
★★★★★ 4
My puppy likes these a lot
Size: 0.06 Ounce (Pack of 16)
I keep getting these because my puppy likes them and they are safe for her to chew. They don't break off into pieces that can hurt her. I have a "Premier Busy Buddy Bristle Bone" that unscrews on both ends. You just slip these on and give it to them and it will keep them busy for a long time. I have the small size, but they have larger ones for bigger dogs. They also have one that has a sort of ball in the middle that these little round chews slip onto also. It's a pretty good product and I'll keep getting them until she gets tired of them.
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Reviewed in the United States on January 16, 2012
★★★★★ 5
My dogs favorite treat.
Size: 0.06 Ounce (Pack of 16)
My dog loves these. He has tummy troubles and these do not seem to upset him. He’s never had diarrhea from eating these. The size is perfect. He’s a small dog and has no problem chewing these up.
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Reviewed in the United States on October 16, 2025
★★★★★ 5
Pups love them
Size: 0.06 Ounce (Pack of 16)
Pups love these in there teeth brushing bones.
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Reviewed in the United States on January 23, 2026