
PERFORATED PIPE
Charged by weight — this item ships in the 0–1 kg band. The exact total is confirmed at checkout.
Perforated Pipe - Pond Aeration & Water Distribution
Manufactured from durable materials, these perforated pipes feature precision-engineered perforations that ensure optimal water flow, distribution, and oxygenation throughout your pond filtration system.
Key Features
- Precision-engineered perforations - uniform hole pattern ensures even water and air distribution along the pipe length.
- Durable construction - resistant to pond chemicals, UV exposure, and long-term submersion.
- Optimises aeration - when used with an air pump, perforations distribute fine bubbles evenly across the pond bed.
- Versatile use - suitable for bottom aeration, filter bed distribution, and water return systems.
- Easy to cut and fit - can be trimmed to length for custom pond setups.
Specs
- Material: Durable perforated pipe
- Use: Pond aeration, filter distribution, water return systems
- Brand: Nishikigoi
Tip
Connect to an air pump or water return pump for best results. Position at the pond base for maximum oxygenation. Contact us for available sizes and lengths.
How we work out the portion
A pet's daily energy need starts from its resting requirement — 70 multiplied by body weight in kilograms to the power of 0.75 — then multiplied by a factor for species, life stage and activity. The calculator above uses 1.4 to 2.2 for adult dogs and 1.0 to 1.4 for adult cats.
The gram figure then depends on how many calories are in a kilogram of the food. That varies by formula, so we use a sensible default and show it openly rather than hiding it. If the bag states its own kcal/kg, use that number instead.
Choosing a pack size
The price-per-kilo figure next to every size is the honest comparison — a bigger bag is only better value if the maths says so, and on a handful of lines it currently does not. Buy the size your pet will finish within about six weeks of opening, so the food stays fresh.
Island-wide delivery, charged by weight
Delivery is priced on the total weight of your order in one-kilogram bands, anywhere in Sri Lanka. It starts at Rs 450 for orders up to 1 kg and rises by Rs 110 a band — Rs 1,990 at 14–15 kg and Rs 2,650 at 20–21 kg. Heavy and bulk orders are covered too. The exact charge is calculated and shown at checkout before you pay.
Returns
If something arrives damaged or is not what you ordered, message us on WhatsApp within 48 hours with a photo and we will sort it out. Opened food and medication cannot be returned for safety reasons.