Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
API Aquarium Pharmaceuticals pH Control Kit - 30B pH Down 16 oz & pH UP 4 oz Freshwater Aquarium Water pH AdjusterAbout This Lowers pH levels in freshwater aquariums with a 16 oz bottle of API pH Down to help fish thrive. Raises pH levels in freshwater tanks with a 4 oz bottle of phosphate free API pH Up to promote fish health. Both pH adjuster solutions are safe for use with fish, plants and can be used when setting up a new aquarium. Weekly pH testing is recommended to maintain ideal freshwater aquarium water acidity for your fish. Over 50 years of API aquarium
About This
- Lowers pH levels in freshwater aquariums with a 16 oz bottle of API pH Down to help fish thrive.
- Raises pH levels in freshwater tanks with a 4 oz bottle of phosphate-free API pH Up to promote fish health.
- Both pH adjuster solutions are safe for use with fish, plants and can be used when setting up a new aquarium.
- Weekly pH testing is recommended to maintain ideal freshwater aquarium water acidity for your fish.
- Over 50 years of API aquarium research and products for easy fishkeeping and water quality maintenance.
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
4.3 ★★★★★
Based on 1519 reviews
Sort
Product Reviews
★★★★★ 4
Cartera cómoda y práctica
Cartera cómoda, práctica, de piel genuina. No es muy grande pero tiene el espacio justo. Posee un bolsillo interior y el cierre es con imanes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
★★★★★ 3
Pi o
The item wasĺwas too large for my body frame.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
★★★★★ 2
Too small
Color: Off-white
So much smaller than appears.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
★★★★★ 3
Is it really leather?
Doesn’t seem to be genuine leather but rather PVC
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
★★★★★ 5
Beautiful brown leather, great quality
Color: Coffee
Very nice quality, as described and great size. Not as heavy as my previous all leather purse. No zipper, has magnetic fastener inside and a flap with twist to lock closure. Adjustable strap. Beautiful color. Would definitely buy again in black as I’m fairly certain with proper care this purse will last for years.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
recommand products
Cross Back Metal Restaurant Chair - Black Vinyl Seat Clear Coat #F12BL-CC
73.25
King Louis Banquet Chair #FL-LE-B-B-T-MON
153.95
14k Yellow Gold Citrine Trillion Stud Earrings
363.00
Outdoor Table with Base - 24" x 30" Composite Teak Wood Black Aluminum Frame E-ALP2430B
197.80
Early Reader - "Horrid Henry and the Bogey Babysitter"
20.00