CO2 Diffuser System for Aquariums

Elevate Your Aquarium’s Health with the CO2 Diffuser System

Transform your aquarium into a thriving underwater paradise with our CO2 Diffuser System, specially designed for fish tank enthusiasts who value the health and beauty of their aquatic environment. This high-quality glass tank regulator with a ceramic disc ensures efficient CO2 distribution, promoting vibrant plant growth and maintaining optimal conditions for your fish. Whether you're a seasoned aquarist or just starting, this system is an essential addition to your aquarium setup.

Product Features

Premium Glass Design: Crafted from durable, crystal-clear glass, this diffuser seamlessly integrates into any aquarium, offering a sleek, unobtrusive look.
Efficient CO2 Distribution: The ceramic disc within the diffuser breaks down CO2 into fine bubbles, ensuring even distribution throughout the tank for maximum absorption by your aquatic plants.
Suction Cup Stability: Equipped with a reliable suction cup, the diffuser stays securely in place, allowing for easy installation and repositioning.
Complete Kit: This set includes a glass U-shaped tube, a check valve, and the CO2 diffuser, providing everything you need to start optimizing your aquarium's CO2 levels.
Compact & Efficient: Measuring approximately 2.36" x 1.18" for the diffuser and 0.79" in diameter for the glass cup, this system is compact yet highly effective, making it suitable for tanks of various sizes.

Why You Need This CO2 Diffuser System

Healthy aquatic plants rely on a consistent supply of CO2 to thrive, and this diffuser system is designed to deliver just that. Ideal for use in planted aquariums, it ensures that your plants receive the CO2 they need to grow lush and green. The fine mist of CO2 bubbles created by the ceramic disc enhances absorption, allowing your plants to flourish and your fish to enjoy a balanced ecosystem. Unlike other diffusers, our system is designed with user convenience in mind. The glass construction is not only aesthetically pleasing but also highly durable, and the easy-to-install suction cups make setup a breeze. The included check valve prevents backflow, ensuring that your CO2 system operates smoothly and efficiently. This diffuser is particularly suited for DIY CO2 setups, as it performs well under lower pressure, gradually releasing CO2 to maintain the right balance in your tank.

Key Benefits

Boosts Plant Growth: Ensures optimal CO2 levels for lush, vibrant aquatic plants.
Easy Installation: Quick to set up with secure suction cups and a compact design.
Durable & Stylish: High-quality glass and ceramic materials blend seamlessly into any aquarium.
Reliable Performance: Includes a check valve to prevent backflow and maintain consistent CO2 flow.
Perfect for DIY CO2 Systems: Functions effectively under lower pressure, making it ideal for hobbyists.

Enhance Your Aquarium Today

Don’t let your aquatic plants struggle to grow—give them the CO2 they need with our CO2 Diffuser System. This complete set provides everything required for efficient CO2 delivery, making it an essential tool for creating a thriving underwater environment. Order yours today and take the first step toward a healthier, more beautiful aquarium!

(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.

Shipping and Delivery Estimates

We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.

Note:

(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.

(2) Business days do not include Saturday/Sunday and any public holidays.

(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.

(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.

for more information please visit our Shipping Policy page.

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

for more information please visit our Return Policy page.

Sizing & Fit Guide

Please be aware that most of our clothing is Juniors' sizing, which runs smaller than regular US / European Women sizing. Refer to the measurements chart for each individual product to determine the best size for you. Product specific size chart and information can be found in product description or in product picture gallery.

Our team does it's best to include accurate size details and measurement of each item in the product descriptions. If you have questions regarding sizing or any other information on a specific item, please email us at support@Trendha.com for specific details.

Find the best size

When comparing your measurements to those listed on the site, make sure to check if the fabric is stretchy or not. If it is, it can stretch an inch or more.

Bust: Wrap the measuring tape loosely around the fullest part of your bust to ensure a comfortable fit.
Waist: Measure the narrowest part of your natural waist, holding the measuring tape loose enough to fit comfortably.
Hips: Drape the measuring tape around the widest part of your hips, resting the tape comfortably against your body.
Length: For tops and dresses, measure from the top of your shoulder to the hem. For strapless dresses, measure from the highest part of the neckline to the hem. For pants and skirts, measure from the top of the waist to the hem.
Sleeve: With your arm outstretched, measure from the base of your neck to the end of the sleeve hem to determine where the sleeve length will fall on you.

Size Chart

Dresses Tops Bottoms Denim Swimwear Shoes

Dresses Size Chart

Dress Size Chart (Inch)

DRESSES SIZE IN INCHES
SIZE	US / CAN	BUST	WAIST	HIPS
XS	0	31"-32"	24"-25"	34"-35"
S	2-4	33"-34"	26"-27"	36"-37"
M	6-8	35"-36"	28"-29"	38"-39"
L	10-12	37"-39"	30"-32"	40"-42"
XL	14	40"-42"	33"-35"	43"-45"

Dress Size Chart (cm)

DRESSES SIZE IN CM
SIZE	US / CAN	BUST	WAIST	HIPS
XS	0	78.7-81.2	60.9-63.5	86.3-88.9
S	2-4	83.8-86.3	66-68.5	91.4-93.9
M	6-8	88.9-91.4	71.1-73.6	96.5-99
L	10-12	93.9-99	76.2-81.2	101.6-106.6
XL	14	101.6-106.6	81.2-88.9	109.2-114.3

Tops Size Chart

Tops Size Chart (Inch)

TOPS SIZE IN INCHES
SIZE	US / CAN	BUST	WAIST
XS	0	31"-32"	24"-25"
S	2-4	33"-34"	26"-27"
M	6-8	35"-36"	28"-29"
L	10-12	37"-39"	30"-32"
XL	14	40"-42"	33"-35"

Tops Size Chart (cm)

TOPS SIZE IN CM
SIZE	US / CAN	BUST	WAIST
XS	0	78.7-81.2	60.9-63.5
S	2-4	83.8-86.3	66-68.5
M	6-8	88.9-91.4	71.1-73.6
L	10-12	93.9-99	76.2-81.2
XL	14	101.6-106.6	83.8-88.9

Bottoms Size Chart

Bottoms Size Chart (Inch)

BOTTOMS SIZE IN INCHES
SIZE	US / CAN	WAIST	HIPS
XS	0	24"-25"	34"-35"
S	2-4	26"-27"	36"-37"
M	6-8	28"-29"	38"-39"
L	10-12	30"-32"	40"-42"
XL	14	33"-35"	43"-45"

Bottoms Size Chart (cm)

BOTTOMS SIZE IN CM
SIZE	US / CAN	WAIST	HIPS
XS	0	60.9-63.5	86.3-88.9
S	2-4	66-68.5	91.4-93.9
M	6-8	71.1-73.6	96.4-93.9
L	10-12	76.2-81.2	101.6-106.6
XL	14	83.8-88.9	109.2-114.3

Denim Size Chart

Denim Size Chart (Inch)

DENIM SIZE IN INCHES
WAIST SIZE	JUNIOR SIZING	WAIST	LOW WAIST	HIPS
24	0	24"-25"	26"-27"	32"-33"
25	1	25"-26"	28"-29"	33"-34"
26	3	26"-27"	30"-31"	34"-35"
27	5	27"-28"	31"-32"	35"-36"
28	7	28"-29"	32"-33"	36"-37"
29	9	29"-30"	33"-34"	37"-38"
30	11	30"-31"	34"-35"	38"-39"
31	13	31"-3"	35"-36"	39"-40"
32	15	32"-33"	36"-37"	40"-41"

Denim Size Chart (cm)

DENIM SIZE IN CM
WAIST SIZE	JUNIOR SIZING	WAIST	LOW WAIST	HIPS
24	0	60.9-63.5	66-68.5	81.2-83.8
25	1	63.5-66	71.1-73.6	83.8-86.3
26	3	66-68.5	76.2-78.7	86.3-88.9
27	5	68.5-71.1	78.7-81.2	88.9-91.4
28	7	71.1-73.6	81.2-83.8	91.4-93.9
29	9	73.6-76.2	83.8-86.3	93.9-96.5
30	11	76.2-78.7	86.3-88.9	96.5-99
31	13	78.7-81.2	88.9-91.4	99-101.6
32	15	81.2-83.8	91.4-93.9	101.6-104.1

Swimwear Size Chart

Swimwear Size Chart (Inch)

SWIMWEAR SIZE IN INCHES
SIZE	US / CAN	BUST	WAIST	HIPS
XS	0	31"-32"	24"-25"	33"-34"
S	2	33"-34"	26"-27"	35"-37"
M	4	35"-36"	28"-29"	37"-38"
L	6	37"-39"	30"-32"	39"-41"
XL	8	40"-42"	33"-35"	42"-44"

Swimwear Size Chart (cm)

SWIMWEAR SIZE IN CM
SIZE	US / CAN	BUST	WAIST	HIPS
XS	0	78.7-81.2	60.9-63.5	83.8-86.3
S	2	83.8-86.3	66-68.5	88.9-93.9
M	4	88.9-91.4	71.1-73.6	93.9-96.5
L	6	93.9-99	76.2-81.2	99-104.1
XL	8	101.6-106.6	81.2-88.9	106.6-111.7

Shoes Size Chart

US	EURO	UK	AUS	JAPAN	CHINA
5	35-36	3	3.5	21.5	35
5.5	36	3.5	4	22	35.5
6	36-37	4	4.5	22.5	36
6.5	37	4.5	5	23	36.5
7	37-38	5	5.5	23.5	37
7.5	38	5.5	6	24	37.5
8	38-39	6	6.5	24.5	38
8.5	39	6.5	7	25	38.5
9	39-40	7	7.5	25.5	39
9.5	40	7.5	8	26	39.5
10	40-41	8	8.5	26.5	40
11	41-42	9	9.5	27.5	41

Attention: This guide provides general sizing information only, and fit can vary depending on style and brand. For more specific sizing information on the product, please refer to product description.

NOTE:

All models are wearing size small in tops and dresses, and size 1, 3, or 5 in jeans depending on their body type.
Most kalles jeans & dresses have some stretch, please refer to product description for fabric details.
Most kalles bottoms have an inseam of 31-34” depending on the cut and style. Sizing may vary depending on cut and style.