
MOUNTAIN TREE | SKIMMER
Charged by weight — this item ships in the 1–2 kg band. The exact total is confirmed at checkout.
MOUNTAIN TREE | SKIMMER
Patented design for optimal surface pre-filter. Helps to capture the surface debris such as leaves and waste food etc. to release the burden of biological filtration. It can be used to easily control the water flow by simply shifting.
Three different sizes available so that to fit most situations.
Specification
How do I know which size I should take?
We have three different sizes of the skimmer, which are diameter 50mm, 75mm, and 110mm which fit most of the inlet being used. The diameter here refers to the inner diameter of the bottom of the connecting part to the water inlet. So you just need to know the external diameter of the inlet and choose the skimmer accordingly. If you still have doubts about this, contact our customer service and we will be glad to help you.

Usage
How does it work to control water flow?
The Mountain Tree Skimmer is patented well-designed for users to easily control the water flow by simply revolving the axis.

Revolve the axis to make the external and internal gears match, to achieve the max water flow.

Revolve the axis to make the external and internal gears semi-match, to achieve the medium water flow and intercept the fish food.

Revolve the axis to make the external and internal gears close, to achieve the smallest water flow.
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.