Pay in installments of $18.33 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Matrix 1LMatrix is a highly porous biomedia designed to deliver effective biofiltration for eliminating nitrogenous waste. This product is an inorganic solid with a diameter of approximately 10mm. KEY FEATURES: Exceptional biofiltration capacity Regulates ammonia, nitrite, and nitrate levels Extremely porous vast surface area (>~700 m2 L) Accommodates both aerobic and anaerobic bacterial species DIRECTIONS: For every 200L (50 US gallons) of water, use 250mL of
Matrix is a highly porous biomedia designed to deliver effective biofiltration for eliminating nitrogenous waste. This product is an inorganic solid with a diameter of approximately 10mm. KEY FEATURES:- Exceptional biofiltration capacity
- Regulates ammonia, nitrite, and nitrate levels
- Extremely porous – vast surface area (>~700 m2/L)
- Accommodates both aerobic and anaerobic bacterial species
Expires on 13 Jan 2031
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
4.6 ★★★★★
Based on 8 reviews
Sort
Product Reviews
★★★★★ 5
Es genial me encanta
Size: One Size, Color: Gold-tone Hardware/Optic White
Si
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
Bolso de mano
Size: One Size, Color: Gold-tone Hardware/Optic White
Excelente producto, buena calidad el bolso de mano
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
★★★★★ 5
Great choice
Size: One Size, Color: Gold-tone Hardware/Black
I love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 5
She loves it
Size: One Size, Color: Silver-tone Hardware/Black
This was a Christmas gift for my adult daughter. She loved the size and style. The black has a pretty texture. It’s even prettier in person. As a mom who tries hard to please, I scored big points with this MK bag.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
★★★★★ 5
Very good quality
Size: One Size, Color: Silver-tone Hardware/Black
Love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
recommand products
Sliced London Broil, Asian Fusion Seasoned 10oz, with Broccoli and 1/4th Cup Jasmine Rice + Avocado
29.95
Sliced London Broil, Plain 5oz, with Spinach and 1/4th Cup Basmati Rice + Avocado
21.45
Sliced London Broil, Plain 4oz, with Zucchini & Squash and 1/4th Cup Jasmine Rice + Avocado
17.95
Sliced London Broil, Asian Fusion Seasoned 6oz, with Zucchini & Squash and 1/4th Cup Jasmine Rice + Avocado
21.95
Sliced London Broil, Plain 5oz, with Green Beans and 1/4th Cup Jasmine Rice + Avocado
19.95