Ista Multiple Syphon I – 053

• Ideal for cleaning gravel without losing the gravel.
• Suitable for any kinds of gravels.
• Patented two-way valve, following the narrow of the valve to draw out of the water and fill up your aquarium in ease with one tube.
• The design of wave edge of the suck-up bottle provides stable water flow when operation.
• Reliable quality of hose prevent harden with longer life.

Specifications

What it is. A gravel-cleaning siphon built around a patented two-way valve, model I-053 — confirmed directly against ISTA’s own product code.

How it works. The same valve handles both directions: turned one way it draws water (and debris) up out of the gravel bed and out through the hose; turned the other way it fills the tank back up — one tube handles the whole water-change cycle instead of needing separate fill and drain steps.

Build. A wave-edged suck-up bottle is shaped to keep water flow stable during the draw stroke, and the hose is made to resist the hardening that ordinary tubing develops over time.

Use. Works on any gravel substrate, lifting debris without pulling the gravel itself up the tube.

Returns & Replacement

Returns are accepted within 7 days of delivery, provided the item is unused and in its original packaging. Manufacturer-sealed items cannot be returned once the seal is broken, and sale-priced items are not refundable.

If your item arrives defective or damaged, message us on WhatsApp with your order number, or email us if you would rather, and we will replace it. Approved replacements are delivered within 3 to 5 business days. Transit damage is covered by insurance on every shipment. If tracking shows delivered but nothing reached you, tell us within 72 hours, which is the reporting window Indian couriers allow. Damage caused during installation or use is not covered; replacement spares for such cases are chargeable.

Full terms are on our Cancellation & Returns page.